To use your Facebook login on other sites, you’ll need to move them inside the boundary. Click the fence icon and select ‘Allow Site in Facebook Container’ on the bottom.
I ddefnyddio'ch mewngofnod Facebook ar wefannau eraill, bydd angen i chi eu symud y tu mewn i'r ffin. Cliciwch eicon y ffens a dewis ‘Caniatáu'r Wefan o fewn Facebook Container’ ar y gwaelod.