We detected suspicious behavior on your { -product-mozilla-account }. To prevent unauthorized access to your { -product-mozilla-account }, we’ve disconnected all devices on your account and are requiring you to change your password as a precaution.
Rydym wedi canfod ymddygiad amheus ar eich cyfrif { -product-mozilla-account }. Er mwyn atal mynediad anawdurdodedig i'ch cyfrif { -product-mozilla-account }, rydym wedi datgysylltu pob dyfais ar eich cyfrif ac yn gofyn i chi newid eich cyfrinair rhag ofn.