Cod gwall: <a data-l10n-name="error-code-link">{ $error }</a>

Error code: <a data-l10n-name="error-code-link">{ $error }</a>

Mae gwefannau'n profi eu hunaniaeth drwy dystysgrifau. Nid yw { -brand-short-name } yn ymddiried yn y wefan hon gan ei fod yn defnyddio tystysgrif nad yw'n ddilys ar gyfer { $hostname }. Dim ond ar gyfer <a data-l10n-name="domain-mismatch-link">{ $alt-name }</a> mae'r dystysgrif yn ddilys.

Websites prove their identity via certificates. { -brand-short-name } does not trust this site because it uses a certificate that is not valid for { $hostname }. The certificate is only valid for <a data-l10n-name="domain-mismatch-link">{ $alt-name }</a>.

Rydych ar sianel diweddaru <label data-l10n-name="current-channel"></label>.

You are currently on the <label data-l10n-name="current-channel"></label> update channel.

Cynlluniwyd { -brand-short-name } gan <label data-l10n-name="community-mozillaLink">{ -vendor-short-name }</label>, <label data-l10n-name="community-creditsLink">cymuned fyd-eang</label> sy'n cydweithio i gadw'r We yn agored, cyhoeddus ac ar gael i bawb.

{ -brand-short-name } is designed by <label data-l10n-name="community-mozillaLink">{ -vendor-short-name }</label>, a <label data-l10n-name="community-creditsLink">global community</label> working together to keep the Web open, public and accessible to all.

<label data-l10n-name="community-exp-mozillaLink">Mae { -vendor-short-name }</label> yn <label data-l10n-name="community-exp-creditsLink">gymuned fyd-eang</label> sy'n cydweithio i gadw'r We yn agored, cyhoeddus ac ar gael i bawb.

<label data-l10n-name="community-exp-mozillaLink">{ -vendor-short-name }</label> is a <label data-l10n-name="community-exp-creditsLink">global community</label> working together to keep the Web open, public and accessible to all.

Eisiau helpu? <label data-l10n-name="helpus-donateLink">Gallwch wneud rhodd</label> neu <label data-l10n-name="helpus-getInvolvedLink">ymuno â ni!</label>

Want to help? <label data-l10n-name="helpus-donateLink">Make a donation</label> or <label data-l10n-name="helpus-getInvolvedLink">get involved!</label>

<img data-l10n-name="icon"/>Llwytho'r diweddariad i lawr — <label data-l10n-name="download-status"/>

<img data-l10n-name="icon"/>Downloading update — <label data-l10n-name="download-status"/>

Yn llwytho i lawr y diweddariad — <label data-l10n-name="download-status"/>

Downloading update — <label data-l10n-name="download-status"/>

Methodd y diweddaru. <label data-l10n-name="failed-link">Llwythwch y fersiwn diweddaraf i lawr</label>

Update failed. <label data-l10n-name="failed-link">Download the latest version</label>

Methodd y diweddaru. <a data-l10n-name="failed-link-main">Llwythwch y fersiwn diweddaraf i lawr</a>

Update failed. <a data-l10n-name="failed-link-main">Download the latest version</a>

Diweddariadau ar gael yn <label data-l10n-name="manual-link"/>

Updates available at <label data-l10n-name="manual-link"/>

Nid oes modd i chi ddiweddaru'r system hon ymhellach. <label data-l10n-name="unsupported-link">Dysgu rhagor</label>

You can not perform further updates on this system. <label data-l10n-name="unsupported-link">Learn more</label>

Digwyddodd y tor-data hwn ar { DATETIME($date, day: "numeric", month: "long", year: "numeric") }

This breach occurred on { DATETIME($date, day: "numeric", month: "long", year: "numeric") }

Tor-data Gwefan

Website Breach

{ $count -> [1] Bydd hyn yn dileu'r mewngofnod rydych wedi'i gadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [zero] Bydd hyn yn dileu'r mewngofnodion rydych wedi'u cadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [one] Bydd hyn yn dileu'r mewngofnod rydych wedi'i gadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [two] Bydd hyn yn dileu'r mewngofnodion rydych wedi'u cadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [few] Bydd hyn yn dileu'r mewngofnodion rydych wedi'u cadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [many] Bydd hyn yn dileu'r mewngofnodion rydych wedi'u cadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. *[other] Bydd hyn yn dileu'r mewngofnodion rydych wedi'u cadw i { -brand-short-name } ac unrhyw rybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. }

{ $count -> [1] This will remove the login you’ve saved to { -brand-short-name } and any breach alerts that appear here. You won’t be able to undo this action. *[other] This will remove the logins you’ve saved to { -brand-short-name } and any breach alerts that appear here. You won’t be able to undo this action. }

{ $count -> [1] Bydd hyn yn tynnu'r mewngofnod rydych wedi'i gadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [zero] Bydd hyn yn tynnu'r holl fewngofnodion rydych wedi'u cadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [one] Bydd hyn yn tynnu'r mewngofnod rydych wedi'i gadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [two] Bydd hyn yn tynnu'r holl fewngofnodion rydych wedi'u cadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [few] Bydd hyn yn tynnu'r holl fewngofnodion rydych wedi'u cadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. [many] Bydd hyn yn tynnu'r holl fewngofnodion rydych wedi'u cadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. *[other] Bydd hyn yn tynnu'r holl fewngofnodion rydych wedi'u cadw i { -brand-short-name } ar bob dyfais sy'n cael ei gydweddu i'ch { -fxaccount-brand-name }. Bydd hyn hefyd yn dileu rhybuddion tor-data sy'n ymddangos yma. Nid oes modd i chi ddadwneud y weithred hon. }

{ $count -> [1] This will remove the login you’ve saved to { -brand-short-name } on all devices synced to your { -fxaccount-brand-name }. This will also remove breach alerts that appear here. You won’t be able to undo this action. *[other] This will remove all logins you’ve saved to { -brand-short-name } on all devices synced to your { -fxaccount-brand-name }. This will also remove breach alerts that appear here. You won’t be able to undo this action. }

Mae cofnod ar gyfer { $loginTitle } gyda'r enw defnyddiwr hwnnw eisoes yn bodoli. <a data-l10n-name="duplicate-link"> Ewch i'r cofnod presennol? </a>

An entry for { $loginTitle } with that username already exists. <a data-l10n-name="duplicate-link">Go to existing entry?</a>

{ $count -> [zero] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> [one] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> [two] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> [few] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> [many] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> *[other] <span>Ychwanegwyd mewngofnodion newydd:</span> <span data-l10n-name="count">{ $count }</span> }

{ $count -> *[other] <span>New logins added:</span> <span data-l10n-name="count">{ $count }</span> }

{ $count -> [zero] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [one] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [two] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [few] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [many] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> *[other] <span>Gwallau:</span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> }

{ $count -> *[other] <span>Errors:</span> <span data-l10n-name="count">{ $count }</span> <span data-l10n-name="meta">(not imported)</span> }

{ $count -> [zero] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> [one] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> [two] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> [few] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> [many] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> *[other] <span>Diweddarwyd mewngofnodi presennol:</span> <span data-l10n-name="count">{ $count }</span> }

{ $count -> *[other] <span>Existing logins updated:</span> <span data-l10n-name="count">{ $count }</span> }

{ $count -> [zero] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [one] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [two] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [few] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> [many] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> *[other] <span>Mewngofnodion dyblyg wedi'u darganfod: </span> <span data-l10n-name="count">{ $count }</span><span data-l10n-name="meta">(heb ei fewnforio)</span> }

{ $count -> *[other] <span>Duplicate logins found:</span> <span data-l10n-name="count">{ $count }</span> <span data-l10n-name="meta">(not imported)</span> }

{ $count -> [zero] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details"> Mewngofnodion newydd wedi'u hychwanegu</div> [one] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'i ychwanegu</div> [two] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod newydd wedi'u hychwanegu</div> [few] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u hychwanegu</div> [many] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u hychwanegu</div> *[other] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u hychwanegu</div> }

{ $count -> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">New logins added</div> }

{ $count -> [zero] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Gwallau</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [one] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Gwall</div> <div data-l10n-name="not-imported">(heb ei fewnforio)</div> [two] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Wall</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [few] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Gwall</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [many] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Gwall</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Gwall</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> }

{ $count -> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Errors</div> <div data-l10n-name="not-imported">(not imported)</div> }

{ $count -> [zero] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnodion newydd wedi'u diweddaru</div> [one] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'i ddiweddaru</div> [two] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod newydd wedi'u diweddaru</div> [few] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u diweddaru</div> [many] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u diweddaru</div> *[other] <div data-l10n-name="count">{ $count }</div><div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod newydd wedi'u diweddaru</div> }

{ $count -> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Existing logins updated</div> }

{ $count -> [zero] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Mewngofnodion dyblyg</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [one] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Mewngofnod dyblyg</div> <div data-l10n-name="not-imported">(heb ei fewnforio)</div> [two] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod dyblyg</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [few] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod dyblyg</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> [many] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod dyblyg</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details"><div data-l10n-name="details">Fewngofnod dyblyg</div> <div data-l10n-name="not-imported">(heb eu mewnforio)</div> }

{ $count -> *[other] <div data-l10n-name="count">{ $count }</div> <div data-l10n-name="details">Duplicate logins</div> <div data-l10n-name="not-imported">(not imported)</div> }

Os yw eich mewngofnodion yn cael eu cadw mewn porwr arall, gallwch <a data-l10n-name="import-link">eu mewnforio i { -lockwise-brand-short-name }</a>

If your logins are saved in another browser, you can <a data-l10n-name="import-link">import them into { -lockwise-brand-short-name }</a>

Os yw eich mewngofnodion wedi'u cadw y tu allan i { -brand-product-name }, gallwch <a data-l10n-name="import-browser-link">eu mewnforio o borwr arall</a> neu <a data-l10n-name="import-file-link">o ffeil</a>

If your logins are saved outside of { -brand-product-name }, you can <a data-l10n-name="import-browser-link">import them from another browser</a> or <a data-l10n-name="import-file-link">from a file</a>

Ewch i <a data-l10n-name="help-link"> Cefnogaeth { -lockwise-brand-short-name }</a> i gael rhagor o gymorth

Visit <a data-l10n-name="help-link">{ -lockwise-brand-short-name } Support</a> for more help

Gwefan wedi dioddef tor-data

Breached website

Defnyddiwyd y cyfrinair hwn ar gyfrif arall a oedd sy'n debygol o fod wedi bod mewn tor-data. Mae ailddefnyddio manylion yn peryglu'ch holl gyfrifon. Newid y cyfrinair hwn.

This password has been used on another account that was likely in a data breach. Reusing credentials puts all your accounts at risk. Change this password.

Ewch i <a data-l10n-name="help-link">Gefnogaeth { -lockwise-brand-short-name }</a> i gael rhagor o gymorth

Visit <a data-l10n-name="help-link">{ -lockwise-brand-short-name } Support</a> for more help.

Mae eich ychwanegion a'ch cyfaddasu wedi eu tynnu ac mae gosodiadau eich porwr wedi eu hadfer i'w rhagosodiad. Os nad yw hyn wedi trwsio eich anhawster, <a data-l10n-name="link-more">dysgu rhagor am beth fedrwch ei wneud.</a>

Your add-ons and customizations have been removed and your browser settings have been restored to their defaults. If this didn’t fix your issue, <a data-l10n-name="link-more">learn more about what you can do.</a>

Rheolwch eich ychwanegion drwy glicio <image data-l10n-name='addon-install-icon'></image> yn newislen <image data-l10n-name='addon-menu-icon'></image>.

Manage your add-ons by clicking <image data-l10n-name='addon-install-icon'></image> in the <image data-l10n-name='addon-menu-icon'></image> menu.

Cydweddu a Chadw Data

Sync and Save Data

Cydweddu a chadw data

Sync and save data

I gael mynediad cyflym, rhowch eich nodau tudalen yma ar y bar offer nodau tudalen. <a data-l10n-name="manage-bookmarks"> Rheoli nodau tudalen…</a>

For quick access, place your bookmarks here on the bookmarks toolbar. <a data-l10n-name="manage-bookmarks">Manage bookmarks…</a>

<span data-l10n-name="domain">{ $domain }</span> nawr yn sgrin lawn

<span data-l10n-name="domain">{ $domain }</span> is now full screen

Clirio Data Cwcis a Gwefan…

Clear Cookies and Site Data…

Mae { -brand-short-name } wedi rhwystro rhannau o'r dudalen nad ydynt yn ddiogel. <label data-l10n-name="link">Dysgu Rhagor</label>

{ -brand-short-name } has blocked parts of this page that are not secure. <label data-l10n-name="link">Learn More</label>

Nid yw Mozilla yn cydnabod y cyhoeddwr tystysgrif hwn. Efallai ei fod wedi'i ychwanegu o'ch system weithredu neu gan weinyddwr. <label data-l10n-name="link">Dysgu Rhagor</label>

Mozilla does not recognize this certificate issuer. It may have been added from your operating system or by an administrator. <label data-l10n-name="link">Learn More</label>

Mae'r wefan yn cynnwys deunydd nad yw'n ddiogel (megis delweddau). <label data-l10n-name="link">Dysgu Rhagor</label>

This website contains content that is not secure (such as images). <label data-l10n-name="link">Learn More</label>

Er bod { -brand-short-name } wedi rhwystro peth cynnwys, mae cynnwys dal ar y dudalen nad yw'n ddiogel (megis delweddau). <label data-l10n-name="link">Dysgu Rhagor</label>

Although { -brand-short-name } has blocked some content, there is still content on the page that is not secure (such as images). <label data-l10n-name="link">Learn More</label>

Gall y partïon hyn ddefnyddio cwcis traws-gwefan a data gwefan tra'ch bod chi ar y wefan hon.

These parties can use cross-site cookies and site data while you are on this site.

<span data-l10n-name="domain">{ $domain }</span> reolaeth o'ch pwyntydd. Pwyswch Esc i adennill rheolaeth.

<span data-l10n-name="domain">{ $domain }</span> has control of your pointer. Press Esc to take back control.

Rydych wedi rhwystro tynnu data canvas o'r wefan hon.

You have blocked canvas data extraction for this website.

Rydych wedi rhwystro storio data parhaus ar gyfer y wefan hon.

You have blocked persistent storage for this website.

Cadw data mewn Storfa Barhaus

Store data in Persistent Storage

Data Arall

Other Data

Data Arall

Other Data

Gosodiadau Mewnforio a Data

Import Settings and Data

Methu canfod unrhyw rhaglenni sy'n cynnwys nodau tudalen, hanes na data cyfrineiriau.

No programs that contain bookmarks, history or password data could be found.

Os na wnewch chi ddim byd, bydd eich data proffil yn { -brand-short-name } yn wahanol i ddata proffil mewn gosodiadau eraill o Firefox.

If you do nothing, your profile data in { -brand-short-name } will be different from profile data in other installations of Firefox.

Drwy barhau, rydych yn cytuno i'r <a data-l10n-name="terms">>Amodau Gwasanaeth</a> a'r <a data-l10n-name="privacy">Hysbysiad Preifatrwydd</a>.

By proceeding, you agree to the <a data-l10n-name="terms">Terms of Service</a> and <a data-l10n-name="privacy">Privacy Notice</a>.

Cadwch eich data i chi'ch hun. Mae { -brand-short-name } yn eich diogelu rhag llawer o'r tracwyr mwyaf cyffredin sy'n eich dilyn ar-lein.

Keep your data to yourself. { -brand-short-name } protects you from many of the most common trackers that follow what you do online.

Nawr gallwch chi ddewis diogelwch gwell rhag tracio gan gwcis. Gall { -brand-short-name } ynysu eich gweithgareddau a'ch data i'r wefan rydych chi arni ar hyn o bryd felly nid yw gwybodaeth sy'n cael ei storio yn y porwr yn cael ei rhannu rhwng gwefannau.

You can now opt in to better protection from cookie tracking. { -brand-short-name} can isolate your activities and data to the site you’re currently on so information stored in the browser isn’t shared between websites.

Mae hacwyr yn gwybod bod pobl yn ailddefnyddio'r un cyfrineiriau. Os gwnaethoch chi ddefnyddio'r un cyfrinair ar sawl gwefan, a bod un o'r gwefannau hynny wedi bod yn rhan o dor-data, fe welwch rybudd yn { -lockwise-brand-short-name } i newid eich cyfrinair ar y gwefannau hynny.

Hackers know people reuse the same passwords. If you used the same password on multiple sites, and one of those sites was in a data breach, you’ll see an alert in { -lockwise-brand-short-name } to change your password on those sites.

Mae'r Bwrdd Gwaith Diogelwch yn cynnwys adroddiadau cryno am dor-data a rheoli cyfrineiriau. Nawr gallwch chi olrhain faint o dor-data rydych chi wedi'u datrys, a gweld a allai unrhyw un o'ch cyfrineiriau sydd wedi'u cadw fod wedi bod yn agored i dor-data.

The Protections Dashboard includes summary reports about data breaches and password management. You can now track how many breaches you’ve resolved, and see if any of your saved passwords may have been exposed in a data breach.

Yn ogystal â rhannu straeon cyfareddol, rydyn hefyd yn dangos i chi gynnwys perthnasol wedi'i ddewis yn ofalus gan noddwyr dethol. Peidiwch â phoeni, nid yw eich data pori byth yn gadael eich copi personol o { -brand-product-name } - nid ydym yn ei weld, na'n noddwyr chwaith.

In addition to dishing up captivating stories, we also show you relevant, highly-vetted content from select sponsors. Rest assured, <strong>your browsing data never leaves your personal copy of { -brand-product-name }</strong> — we don’t see it, and our sponsors don’t either.

Cewch eich hysbysu pan fydd eich manylion personol mewn tor-data hysbys.

Get notified when your personal info is in a known data breach.

Mae { -monitor-brand-name } yn monitro os yw eich e-bost wedi ymddangos mewn tor-data ac yn eich rhybuddio os yw'n ymddangos mewn tor-data newydd.

{ -monitor-brand-name } monitors if your email has appeared in a known data breach and alerts you if it appears in a new breach.

Cadw'n effro i achosion o dor-data

Stay Alert to Data Breaches

Mewnforio Data Chrome

Import Chrome Data

Cafwyd hyd i'r gwefannau hyn ar y ddyfais hon. Nid yw { -brand-short-name } yn cadw nac yn cydweddu data o borwr arall oni bai eich bod yn dewis ei fewnforio.

The sites listed here were found on this device. { -brand-short-name } does not save or sync data from another browser unless you choose to import it.

Drwy barhau, rydych yn cytuno i'r <a data-l10n-name="terms">>Amodau Gwasanaeth</a> a'r <a data-l10n-name="privacy">Hysbysiad Preifatrwydd</a>.

By proceeding, you agree to the <a data-l10n-name="terms">Terms of Service</a> and <a data-l10n-name="privacy">Privacy Notice</a>.

Llwythwch { -brand-product-name } i lawr ar gyfer iOS neu Android a chydweddu eich data ar draws dyfeisiau.

Download { -brand-product-name } for iOS or Android and sync your data across devices.

Mewnforiwch eich cyfrineiriau, nodau tudalen, a <span data-l10n-name="zap">mwy</span>

Import your passwords, <br/>bookmarks, and <span data-l10n-name="zap">more</span>

Cychwynwch trwy osod<span data-l10n-name = "zap"> { -brand-short-name } </span> un clic i ffwrdd

Start by making <span data-l10n-name="zap">{ -brand-short-name }</span> a click away

Gwnewch { -brand-short-name } yn <span data-l10n-name="zap"> ragosodedig </span>

Make { -brand-short-name } your <span data-l10n-name="zap">default</span>

Dewiswch <span data-l10n-name = "zap">olwg</span>

Choose a <span data-l10n-name="zap">look</span>

Croeso i <span data-l10n-name="zap">{ -brand-short-name }</span>

Welcome to <span data-l10n-name="zap">{ -brand-short-name }</span>

Mae { -brand-product-name } yn trin eich data â pharch trwy gymryd llai ohono, ei ddiogelu a bod yn glir ynglŷn â sut rydyn ni'n ei ddefnyddio.

{ -brand-product-name } treats your data with respect by taking less of it, protecting it, and being clear about how we use it.

Nawr gadewch i ni gael <img data-l10n-name="icon"/> <b>{ $addon-name }</b> i chi.

Now let’s get you <img data-l10n-name="icon"/> <b>{ $addon-name }</b>.

llyfrgell diogelwch: derbyniwyd data gwael.

security library: received bad data.

Methu dadgodio data ASN.1. Roedd y templed yn annilys.

Could not decode ASN.1 data. Specified template was invalid.

Mae'r neges DER amgodedig yn cynnwys data ychwanegol heb ei ddefnyddio.

DER-encoded message contained extra unused data.

Methwyd amgosio data gydag amgodiwr ASN1

Failed to encode data with ASN1 encoder

llyfrgell diogelwch: angen data hap.

security library: need random data.

Methodd dilysu llofnod: heb ganfod llofnodwr, wedi canfod gormod o lofnodwyr neu data amhriodol neu llwgr.

Signature verification failed: no signer found, too many signers found, or improper or corrupted data.

Mae'r gweinydd wedi derbyn data gwael gan y cleient.

The server has encountered bad data from the client.

Mae'r cleient wedi derbyn data gwael gan y gweinydd.

The client has encountered bad data from the server.

Methodd algorithm dadgryptio swmp data yn y swit seiffr hwn.

Bulk data decryption algorithm failed in selected cipher suite.

Methodd algorithm amgryptio swmp data yn y swit seiffr hwn.

Bulk data encryption algorithm failed in selected cipher suite.

Mae SSL wedi derbyn cofnod Data Rhaglen Anffurf.

SSL received a malformed Application Data record.

Mae SSL wedi derbyn cofnod Data Rhaglen annisgwyl.

SSL received an unexpected Application Data record.

Mae SSL wedi derbyn negws ysgwyd llaw gyda math data anhysbys.

SSL received a handshake message with an unknown message type.

Mae SSL wedi derbyn cofnod gyda math data anhysbys.

SSL received a record with an unknown content type.

Methu llofnodi data digidol angenrheidiol ar gyfer dilysu eich tystysgrif.

Unable to digitally sign data required to verify your certificate.

Merhodd ymgais i ysgrifennu data amgryptiedig i'r soced gwaelodol.

Attempt to write encrypted data to underlying socket failed.

Clirio Data Cwcis a Data

Clear Cookies and Site Data

Analluogi'r gorchymyn dewislen i fewnforio data o borwr arall.

Disable the menu command to Import data from another browser.

Clirio data llywio wrth gau.

Clear navigation data on shutdown.

Dewis y rhestr mae { -brand-short-name } yn ei defnyddio i atal tracio ar-lein. Rhestrau'n cael eu darparu gan <a data-l10n-name="disconnect-link" title="Disconnect"> Datgysylltu</a>.

Choose the list { -brand-short-name } uses to block online trackers. Lists provided by <a data-l10n-name="disconnect-link" title="Disconnect">Disconnect</a>.

Bydd angen i wefannau ail lwytho delweddau a data

Will require websites to reload images and data

Cwcis a Data Gwefan

Cookies and Site Data

Cwcis a Data Gwefan ({ $amount } { $unit })

Cookies and Site Data ({ $amount } { $unit })

Gall glirio'r oll gwcis a data gwefan wedi eu cadw gan { -brand-short-name } eich allgofnodi o wefannau a thynnu cynnwys all-lein gwe. Ni fydd clirio data storfa dros dro yn effeithio ar eich mewngofnodion.

Clearing all cookies and site data stored by { -brand-short-name } may sign you out of websites and remove offline web content. Clearing cache data will not affect your logins.

Clirio Data

Clear Data

1. Os nad ydych chi wedi gwneud eisoes, gosodwch <a data-l10n-name="connect-another-device"> Firefox ar eich dyfais symudol </a>.

1. If you haven’t already, install <a data-l10n-name="connect-another-device">Firefox on your mobile device</a>.

1. Os nad ydych chi wedi gwneud eisoes, gosodwch <a data-l10n-name="connect-another-device"> Firefox ar eich dyfais symudol </a>.

1. If you haven’t already, install <a data-l10n-name="connect-another-device">Firefox on your mobile device</a>.

3. Agorwch y <b>ddewislen</b> (<img data-l10n-name = "ios-menu-icon" /> neu <img data-l10n-name = "android-menu-icon" />), tapio <img data-l10n-name = "settings-icon" /> <b>Gosodiadau</b> a dewis <b>Cychwyn Sync</b>

3. Open the <b>menu</b> (<img data-l10n-name="ios-menu-icon"/> or <img data-l10n-name="android-menu-icon"/>), tap <img data-l10n-name="settings-icon"/> <b>Settings</b> and select <b>Turn on Sync</b>

Gallwch bennu pa wefannau sy'n cael defnyddio cwcis a data gwefannau, neu beidio. Teipiwch union gyfeiriad y wefan rydych am ei reoli ac yna clicio Rhwystro, Caniatáu am y Sesiwn neu Caniatáu.

You can specify which websites are always or never allowed to use cookies and site data. Type the exact address of the site you want to manage and then click Block, Allow for Session, or Allow.

Eithriadau - Cwcis a Data Gwefan

Exceptions - Cookies and Site Data

Casglu Data a'r Defnydd o { -brand-short-name }

{ -brand-short-name } Data Collection and Use

Nid ydych bellach yn caniatáu i { -vendor-short-name } ddal data technegol a rhyngweithiol. Bydd holl ddata'r gorffennol yn cael ei ddileu cyn pen 30 diwrnod.

You’re no longer allowing { -vendor-short-name } to capture technical and interaction data. All past data will be deleted within 30 days.

Caniatáu i { -brand-short-name } anfon data technegol a rhyngweithio i { -vendor-short-name }

Allow { -brand-short-name } to send technical and interaction data to { -vendor-short-name }

Mae'r estyniad <img data-l10n-name="icon"/> { $name }, wedi gosod eich peiriant chwilio ragosodedig.

An extension, <img data-l10n-name="icon"/> { $name }, has set your default search engine.

I alluogi'r estyniad ewch i Ychwanegion <img data-l10n-name="addons-icon"/> yn y ddewislen <img data-l10n-name="menu-icon"/>.

To enable the extension go to <img data-l10n-name="addons-icon"/> Add-ons in the <img data-l10n-name="menu-icon"/> menu.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli eich tudalen cartref.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling your home page.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli eich tudalen Tab Newydd.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling your New Tab page.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli'r gosodiad hwn.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling this setting.

Mae estyniad <img data-l10n-name="icon"/> { $name }, angen Tabiau Cynhwysydd.

An extension, <img data-l10n-name="icon"/> { $name }, requires Container Tabs.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli sut mae { -brand-short-name } yn cysylltu â'r rhyngrwyd.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling how { -brand-short-name } connects to the internet.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli'r gosodiad hwn.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling this setting.

Mae estyniad <img data-l10n-name="icon"/> { $name }, yn rheoli'r gosodiad hwn.

An extension, <img data-l10n-name="icon"/> { $name }, is controlling this setting.

Dangos rhybuddion am gyfrineiriau ar gyfer gwefannau sydd wedi' cael tor-data

Show alerts about passwords for breached websites

Dim ond yn y fersiwn amlbroses o { -brand-short-name } y mae newid y nifer o brosesau cynnwys yn bosib. <a data-l10n-name="learn-more">Dysgwch sut i weld os yw aml-brosesu wedi ei alluogi</a>

Modifying the number of content processes is only possible with multiprocess { -brand-short-name }. <a data-l10n-name="learn-more">Learn how to check if multiprocess is enabled</a>

Ymddiheuriadau! Nid oes canlyniadau yn y Dewisiadau ar gyfer “<span data-l10n-name="query"></span>”.

Sorry! There are no results in Settings for “<span data-l10n-name="query"></span>”.

Angen help? Ewch i <a data-l10n-name="url">Cefnogaeth { -brand-short-name }</a>

Need help? Visit <a data-l10n-name="url">{ -brand-short-name } Support</a>

Derbyn cwcis a data gan wefannau

Accept cookies and site data

Clirio Data…

Clear Data…

Yn y modd pori preifat parhaol, bydd cwcis a data'r wefan yn cael eu clirio bob tro pan fydd { -brand-short-name } yn cau.

In permanent private browsing mode, cookies and site data will always be cleared when { -brand-short-name } is closed.

Dileu cwcis a data'r wefan pan fydd { -brand-short-name } yn cau

Delete cookies and site data when { -brand-short-name } is closed

Rhwystro cwcis a data gwefan

Block cookies and site data

Cwcis a Data Gwefan

Cookies and Site Data

Rheoli Data…

Manage Data…

Mae'r cwcis, data gwefan a storfa dros dro yn defnyddio { $value } { $unit } o le ar ddisg ar hyn o bryd.

Your stored cookies, site data, and cache are currently using { $value } { $unit } of disk space.

Cyfrifo maint data gwefan a storfa dros dro…

Calculating site data and cache size…

Mae { -brand-short-name } yn brin o le ar ddisg. Efallai na fydd cynnwys gwefan yn cael ei ddangos yn iawn. Mae modd i chi glirio data wedi ei storio yn Dewisiadau > Preifatrwydd a Diogelwch > Cwcis a Data Gwefan.

<strong>{ -brand-short-name } is running out of disk space.</strong> Website contents may not display properly. You can clear stored data in Settings > Privacy & Security > Cookies and Site Data.

Llwytho Firefox i lawr ar gyfer <img data-l10n-name="android-icon"/> <a data-l10n-name="android-link">Android</a> neu <img data-l10n-name="ios-icon"/> <a data-l10n-name="ios-link">iOS</a> i gydweddu gyda'ch dyfais symudol.

Download Firefox for <img data-l10n-name="android-icon"/> <a data-l10n-name="android-link">Android</a> or <img data-l10n-name="ios-icon"/> <a data-l10n-name="ios-link">iOS</a> to sync with your mobile device.

Cyfieithiadau gan <img data-l10n-name="logo"/>

Translations by <img data-l10n-name="logo"/>

Fersiwn { $version } <a data-l10n-name="learn-more">Beth sy'n newydd</a>

Version { $version } <a data-l10n-name="learn-more">What’s new</a>

Cyngor: Mae'n defnyddio proffiliau gwahanol. Defnyddiwch { -sync-brand-short-name } i rannu data rhyngddynt.

Tip: This uses separate profiles. Use { -sync-brand-short-name } to share data between them.

Gall dynnu cwcis a data gwefan eich allgofnodi o wefannau. Ydych chi'n siŵr eich bod am wneud y newidiadau hyn?

Removing cookies and site data may log you out of websites. Are you sure you want to make the changes?

{ site-data-removing-header }

{ site-data-removing-header }

Tynnu Cwcis a Data Gwefan

Removing Cookies and Site Data

Bydd cwcis a data gwefan yn cael eu tynnu o'r gwefannau canlynol

Cookies and site data for the following websites will be removed

Mae'r gwefannau canlynol yn cadw cwcis a data gwefan ar eich cyfrifiadur. Mae { -brand-short-name } yn cadw data o wefannau sydd â storio parhaus nes i chi eu dileu, ac yn dileu data o wefannau sydd heb storfa parhaus yn ôl yr angen am le ar ddisg.

The following websites store cookies and site data on your computer. { -brand-short-name } keeps data from websites with persistent storage until you delete it, and deletes data from websites with non-persistent storage as space is needed.

Rheoli Cwcis a Data Gwefan

Manage Cookies and Site Data

Mae'r cwcis hyn yn eich dilyn o wefan i wefan i gasglu data am yr hyn rydych chi'n ei wneud ar-lein. Mae nhw'n cael eu gosod gan drydydd partïon fel hysbysebwyr a chwmnïau dadansoddeg. Mae rhwystro cwcis tracio traws-safle yn lleihau'r nifer o hysbysebion sy'n eich dilyn. <a data-l10n-name="learn-more-link">Dysgu rhagor</a>

These cookies follow you from site to site to gather data about what you do online. They are set by third parties such as advertisers and analytics companies. Blocking cross-site tracking cookies reduces the number of ads that follow you around. <a data-l10n-name="learn-more-link">Learn more</a>

Mae cryptogloddwyr yn defnyddio pŵer cyfrifiadurol eich system i gloddio arian digidol. Mae sgriptiau cryptogloddio yn gwagio eich batri, arafu eich cyfrifiadur, a gall gynyddu eich bil trydan. <a data-l10n-name="learn-more-link">Dysgu rhagor</a>

Cryptominers use your system’s computing power to mine digital money. Cryptomining scripts drain your battery, slow down your computer, and can increase your energy bill. <a data-l10n-name="learn-more-link">Learn more</a>

Mae bysbrintwyr yn casglu gosodiadau o'ch porwr a'ch cyfrifiadur i greu proffil ohonoch. Gan ddefnyddio'r olion bys digidol hwn, mae nhw'n gallu'ch tracio ar draws gwahanol wefannau. <a data-l10n-name="learn-more-link">Dysgu rhagor</a>

Fingerprinters collect settings from your browser and computer to create a profile of you. Using this digital fingerprint, they can track you across different websites. <a data-l10n-name="learn-more-link">Learn more</a>

{ $count -> [zero] Cyfrineiriau wedi'u hamlygu ym mhob tor-data [one] Cyfrinair wedi'i amlygu ym mhob tor-data [two] Cyfrinair wedi'u hamlygu ym mhob tor-data [few] Cyfrinair wedi'u hamlygu ym mhob tor-data [many] Chyfrinair wedi'u hamlygu ym mhob tor-data *[other] Cyfrinair wedi'u hamlygu ym mhob tor-data }

{ $count -> [one] Password exposed across all breaches *[other] Passwords exposed across all breaches }

{ $count -> [zero] Cyfrineiriau wedi'u hamlygu mewn tor-data heb eu datrys [one] Cyfrinair wedi'i amlygu mewn tor-data heb ei ddatrys [two] Gyfrinair wedi'u hamlygu mewn tor-data heb eu datrys [few] Cyfrinair wedi'u hamlygu mewn tor-data heb eu datrys [many] Chyfrinair wedi'u hamlygu mewn tor-data heb eu datrys *[other] Cyfrinair wedi'u hamlygu mewn tor-data heb eu datrys }

{ $count -> [one] Password exposed in unresolved breaches *[other] Passwords exposed in unresolved breaches }

{ $count -> [zero] Tor-data hysbys wedi amlygu eich manylion [one] Tor-data hysbys wedi amlygu eich manylion [two] Dor-data hysbys wedi amlygu eich manylion [few] Tor-data hysbys wedi amlygu eich manylion [many] Thor-data hysbys wedi amlygu eich manylion *[other] Tor-data hysbys wedi amlygu eich manylion }

{ $count -> [one] Known data breach has exposed your information *[other] Known data breaches have exposed your information }

{ $count -> [zero] Tor-data hysbys wedi'u nodi fel wedi'u datrys [one] Tor-data hysbys wedi'i nodi fel wedi'i ddatrys [two] Dor-data hysbys wedi'u nodi fel wedi'u datrys [few] Tor-data hysbys wedi'u nodi fel wedi'u datrys [many] Thor-data hysbys wedi'u nodi fel wedi'u datrys *[other] Tor-data hysbys wedi'u nodi fel wedi'u datrys }

{ $count -> [one] Known data breach marked as resolved *[other] Known data breaches marked as resolved }

{ -lockwise-brand-name } ar gyfer <a data-l10n-name="lockwise-android-inline-link">Android</a> a <a data-l10n-name = "lockwise-ios-inline-link" >iOS</a>

{ -lockwise-brand-name } for <a data-l10n-name="lockwise-android-inline-link">Android</a> and <a data-l10n-name="lockwise-ios-inline-link">iOS</a>

{ $count -> [zero] Efallai bod { $count } cyfrineiriau wedi cael eu hamlygu mewn tor-data. [one] Efallai bod i 1 cyfrinair wedi cael ei amlygu mewn tor-data. [two] Efallai bod { $count } gyfrinair wedi cael eu hamlygu mewn tor-data. [few] Efallai bod { $count } cyfrinair wedi cael eu hamlygu mewn tor-data. [many] Efallai bod { $count } chyfrinair wedi cael eu hamlygu mewn tor-data. *[other] Efallai bod { $count } cyfrinair wedi cael eu hamlygu mewn tor-data. }

{ $count -> [one] 1 password may have been exposed in a data breach. *[other] { $count } passwords may have been exposed in a data breach. }

Porwr { -brand-product-name } ar gyfer <a data-l10n-name="android-mobile-inline-link">Android</a> a <a data-l10n-name="ios-mobile-inline-link">iOS</a>

{ -brand-product-name } Browser for <a data-l10n-name="android-mobile-inline-link">Android</a> and <a data-l10n-name="ios-mobile-inline-link">iOS</a>

Os bydd eich e-bost yn ymddangos mewn unrhyw dor-data newydd, byddwn yn rhoi gwybod i chi.

If your email appears in any new breaches, we will let you know.

Da! Rydych wedi datrys pob achos o dor-data hysbys.

Nice! You’ve resolved all known breaches.

Gweld tor-data hysbys ar { -monitor-brand-short-name }

View known data breaches on { -monitor-brand-short-name }

Ar ôl adolygu manylion tor-data a chymryd camau i ddiogelu eich manylion, gallwch nodi fod eich tor-data wedi'u datrys.

After reviewing breach details and taking steps to protect your info, you can mark breaches as resolved.

Datrys eich tor-data

Resolve your breaches

Edrychwch ar { -monitor-brand-name } i weld a ydych chi wedi bod yn rhan o dor-data a chael rhybuddion am dor-data newydd.

Check { -monitor-brand-name } to see if you’ve been part of a known data breach, and get alerts about new breaches.

Mae { -monitor-brand-name } yn eich rhybuddio os yw'ch manylion wedi ymddangos mewn tor-data hysbys

{ -monitor-brand-name } warns you if your info has appeared in a known data breach.

Rheoli Tor-data

Manage Breaches

Rheoli tor-data ar { -monitor-brand-short-name }

Manage breaches on { -monitor-brand-short-name }

Nid oes gennych unrhyw dor-data hysbys. Os bydd hynny'n newid, byddwn yn rhoi gwybod i chi.

You have no known breaches. If that changes, we will let you know.

Datryswch weddill eich tor-data ar { -monitor-brand-short-name }

Resolve the rest of your breaches on { -monitor-brand-short-name }.

{ $numBreaches -> [zero] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'u marcio fel wedi'u datrys [one] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'i farcio fel wedi'i ddatrys [two] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'u marcio fel wedi'u datrys [few] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'u marcio fel wedi'u datrys [many] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'u marcio fel wedi'u datrys *[other] { $numBreachesResolved } allan o { $numBreaches } tor-data wedi'u marcio fel wedi'u datrys }

{ $numBreaches -> *[other] { $numBreachesResolved } out of { $numBreaches } breaches marked as resolved }

Datrys Tor-data

Resolve Breaches

Datrys tor-data ar { -monitor-brand-short-name }

Resolve breaches on { -monitor-brand-short-name }

Cofrestrwch am Rybuddion Tor-data

Sign Up for Breach Alerts

Cofrestrwch am rybuddion tor-data ar { -monitor-brand-name }

Sign up for breach alerts on { -monitor-brand-name }

Bod yn effro i dor-data.

Look out for data breaches

Datrys tor-data ar { -monitor-brand-short-name }

Resolve breaches on { -monitor-brand-short-name }

Mae rhwydweithiau cymdeithasol yn gosod tracwyr ar wefannau eraill i ddilyn yr hyn rydych chi'n ei wneud, ei weld, a'i wylio ar-lein. Mae hyn yn caniatáu i gwmnïau cyfryngau cymdeithasol ddysgu rhagor amdanoch chi y tu hwnt i'r hyn rydych chi'n ei rannu ar eich proffiliau cyfryngau cymdeithasol. <a data-l10n-name="learn-more-link">Dysgu rhagor</a>

Social networks place trackers on other websites to follow what you do, see, and watch online. This allows social media companies to learn more about you beyond what you share on your social media profiles. <a data-l10n-name="learn-more-link">Learn more</a>

Gall gwefannau lwytho hysbysebion allanol, fideos a chynnwys eraill sy'n cynnwys cod tracio. Gall rhwystro cynnwys tracio helpu gwefannau i lwytho'n gynt, ond efallai na fydd rhai botymau, ffurflenni a meysydd mewngofnodi'n gweithio. <a data-l10n-name="learn-more-link">Dysgu rhagor</a>

Websites may load external ads, videos, and other content with tracking code. Blocking tracking content can help sites load faster, but some buttons, forms, and login fields might not work. <a data-l10n-name="learn-more-link">Learn more</a>

Gall rhwystro cynnwys achosi problemau gyda rai gwefannau. Pan fyddwch yn cyflwyno adroddiad ar broblemau, byddwch yn helpu gwneud { -brand-short-name } yn well i bawb. (Bydd hyn yn anfon yr URL yn ogystal â gwybodaeth am osodiadau eich porwr i Mozilla. <label data-l10n-name="learn-more">Dysgu rhagor</label>

Blocking certain trackers can cause problems with some websites. Reporting these problems helps make { -brand-short-name } better for everyone. Sending this report will send a URL and information about your browser settings to Mozilla. <label data-l10n-name="learn-more">Learn more</label>

Mae'r cwcis hyn yn eich dilyn o wefan i wefan i gasglu data am yr hyn rydych chi'n ei wneud ar-lein. Maen nhw'n cael eu gosod gan drydydd partïon fel hysbysebwyr a chwmnïau dadansoddol.

These cookies follow you from site to site to gather data about what you do online. They are set by third parties such as advertisers and analytics companies.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel wefan sy'n cynnwys rhaglen sydd o bosib yn niweidiol</a>.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing a potentially harmful application</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys rhaglen sydd o bosib yn niweidiol</a>. Gallwch <a data-l10n-name='ignore_warning_link'>anwybyddu'r perygl</a> a mynd i'r wefan anniogel hon.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing a potentially harmful application</a>. You can <a data-l10n-name='ignore_warning_link'>ignore the risk</a> and go to this unsafe site.

Mae rhagor o wybodaeth am Ddiogelwch Rhag Pysgota a Drwgwar { -brand-short-name } yn <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Learn more about { -brand-short-name }’s Phishing and Malware Protection at <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd maleisus</a>. Gallwch <a data-l10n-name='report_detection'>adrodd ar anhawster canfod</a>.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing malicious software</a>. You can <a data-l10n-name='report_detection'>report a detection problem</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd maleisus</a>.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing malicious software</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd maleisus</a>. Gallwch <a data-l10n-name='report_detection'>adrodd ar anhawster canfod</a> neu <a data-l10n-name='ignore_warning_link'>anwybyddu'r perygl</a> a mynd i'r wefan anniogel hon.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing malicious software</a>. You can <a data-l10n-name='report_detection'>report a detection problem</a> or <a data-l10n-name='ignore_warning_link'>ignore the risk</a> and go to this unsafe site.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> y hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd maleisus</a>. Gallwch <a data-l10n-name='ignore_warning_link'>anwybyddu'r perygl</a> a mynd i'r wefan anniogel hon.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing malicious software</a>. You can <a data-l10n-name='ignore_warning_link'>ignore the risk</a> and go to this unsafe site.

Mae rhagor o wybodaeth am gynnwys gwe faleisus gan gynnwys firysau a drwgwar eraill a sut i ddiogelu eich cyfrifiadur yn <a data-l10n-name='learn_more_link'>StopBadware.org</a>. Hefyd, mae gwybodaeth am Ddiogelwch Pysgota a Drwgwar { -brand-short-name } yn <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Learn more about harmful web content including viruses and other malware and how to protect your computer at <a data-l10n-name='learn_more_link'>StopBadware.org</a>. Learn more about { -brand-short-name }’s Phishing and Malware Protection at <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Dysgu rhagor am Ddiogelwch rhag Pysgota a Drwgwar { -brand-short-name } yn <a data-l10n-name='firefox_support'> support.mozilla.org </a>.

Learn more about { -brand-short-name }’s Phishing and Malware Protection at <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan twyllodrus</a>. Gallwch <a data-l10n-name='report_detection'>adrodd ar anhawster canfod</a>.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as a deceptive site</a>. You can <a data-l10n-name='report_detection'>report a detection problem</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan twyllodrus</a>. Gallwch <a data-l10n-name='report_detection'>adrodd ar anhawster canfod</a> neu <a data-l10n-name='ignore_warning_link'>anwybyddu'r perygl</a> a mynd i'r wefan anniogel hon.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as a deceptive site</a>. You can <a data-l10n-name='report_detection'>report a detection problem</a> or <a data-l10n-name='ignore_warning_link'>ignore the risk</a> and go to this unsafe site.

Mae rhagor o wybodaeth am wefannau twyllodrus a physgota yn <a data-l10n-name='learn_more_link'>www.antiphishing.org</a>. A Diogelwch rhag Pysgota a Drwgwar { -brand-short-name } yn <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Learn more about deceptive sites and phishing at <a data-l10n-name='learn_more_link'>www.antiphishing.org</a>. Learn more about { -brand-short-name }’s Phishing and Malware Protection at <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> yn hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd niweidiol</a>.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing harmful software</a>.

Mae <span data-l10n-name='sitename'>{ $sitename }</span> y hysbys <a data-l10n-name='error_desc_link'>fel gwefan sy'n cynnwys meddalwedd niweidiol</a>. Gallwch <a data-l10n-name='ignore_warning_link'>anwybyddu'r perygl</a> a mynd i'r wefan anniogel hon.

<span data-l10n-name='sitename'>{ $sitename }</span> has been <a data-l10n-name='error_desc_link'>reported as containing harmful software</a>. You can <a data-l10n-name='ignore_warning_link'>ignore the risk</a> and go to this unsafe site.

Mae rhagor o wybodaeth am feddalwedd niweidiol a digroeso yn <a data-l10n-name='learn_more_link'>Polisi Meddalwedd Digroeso</a>. A Diogelwch rhag Pysgota a Drwgwar { -brand-short-name } yn <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Learn more about harmful and unwanted software at <a data-l10n-name='learn_more_link'>Unwanted Software Policy</a>. Learn more about { -brand-short-name }’s Phishing and Malware Protection at <a data-l10n-name='firefox_support'>support.mozilla.org</a>.

Cyngor yn cael ei ddarparu gan <a data-l10n-name='advisory_provider'>{ $advisoryname }</a>.

Advisory provided by <a data-l10n-name='advisory_provider'>{ $advisoryname }</a>.

Data Gwefan All-lein

Offline Website Data

Bydd { -brand-product-name } yn datgysylltu o'ch cyfrif ond ni fydd yn dileu dim o'ch data pori ar y ddyfais hon.

{ -brand-product-name } will disconnect from your account but won’t delete any of your browsing data on this device.

Dileu data o'r ddyfais hon (mewngofnodion, cyfrineiriau, hanes, nodau tudalen, ac ati).

Delete data from this device (logins, passwords, history, bookmarks, etc.).

Bydd data wedi'i gydweddu'n aros yn eich cyfrif.

Synced data will remain in your account.

Dileu data o'r ddyfais hon (mewngofnodion, cyfrineiriau, hanes, nodau tudalen, ac ati).

Delete data from this device (passwords, history, bookmarks, etc.)

Bydd { -brand-product-name } yn peidio cydweddu eich cyfrif ond ni fydd yn dileu eich data pori ar y ddyfais hon.

{ -brand-product-name } will stop syncing your account but won’t delete any of your browsing data on this device.

Caniatáu Myneidiad Data

Allow Data Access

A fyddwch yn caniatáu i %S ddefnyddio eich data delwedd canfas HTML5? Gall hyn gael ei ddefnyddio i adnabod eich cyfrifiadur ei hun.

Will you allow %S to use your HTML5 canvas image data? This may be used to uniquely identify your computer.

Caniatáu i %S ddefnyddio'ch data delwedd cynfas HTML5?

Allow %S to use your HTML5 canvas image data?