wire ☑ (not the messaging app) utilise witches.town. Vous pouvez læ suivre et interagir si vous possédez un compte quelque part dans le "fediverse".
Your personal data is worth 600€ and you signed the EULA so Facebook can sell it.
You can't sell it. You resigned to your property on it by signing the EULA. This include the purchases you made with the email address you signed up with, your contacts on the phone with which you logged in to Facebook, etc.
If some of you has a massive Facebook page or does conferences or anything, feel free to take this example. The 600€ number is from Cash Investigation IIRC