These ads might be loud video ads, ads that follow you around the web, trackers, third-party cookies, and more. To use an ad blocker, you can search for ad blocker add-ons that are available in your browser. <a href="{ $firefox }">{ -brand-name-firefox }</a>, for example, has <a href="{ $addons }">this list of approved ad blocker add-ons</a>. Click on this list (or ad blockers that are approved for your browser) and see which fits your needs.

Gall yr hysbysebion hyn fod yn hysbysebion fideo swnllyd, hysbysebion sy'n eich dilyn o gwmpas y we, tracwyr, cwcis trydydd parti, a mwy. I ddefnyddio rhwystrydd hysbysebion, gallwch chwilio am rwystrydd hysbysebion sydd ar gael yn eich porwr. Mae gan <a href="{ $firefox }">{ -brand-name-firefox }</a>, er enghraifft, <a href="{ $addons }">y rhestr hon o ychwanegion rheolyddion hysbysebion cymeradwy</a>. Cliciwch ar y rhestr hon (neu reolyddion hysbysebion cymeradwy ar gyfer eich porwr) a gweld pa un sy'n gweddu i'ch anghenion.