Your Facebook friends wont know youre using Dating unless you choose to tell them, Facebook Datings FAQ page says. To use it, a Facebook Dating user can add up to nine of their existing regular Facebook friends as secret crushes to their dating profile.

Can your friends see if you use Facebook Dating?

The good news is that Facebook has already thought about that. Your dating profile is automatically hidden from your Facebook friends who are also using the dating app. In other words, you cant see their dating profile, and they cant see yours.

Can I block people from seeing me on Facebook Dating?

Block someone on Facebook Dating Go to your Facebook app and tap , then Dating. Tap Matches, then tap the Dating profile picture of the person you want to block. Tap in the top right. Tap Block [person] in Dating, then tap Block.