If you want to deactivate your Facebook account on your iPhone, there are a few different ways to do it. The first way is to go to the Facebook app on your iPhone and tap on the three lines in the top left corner of the main screen. From here, you can select Settings and then Account Settings. Tap on Deactivate Account and enter your password to confirm. Once you’ve done this, Facebook will remove all of your posts and updates from the site, but you’ll still be able to access your profile if you sign in using a different account or use the Facebook app on another device. If you want to permanently delete your Facebook account, you can do so by going to https://www.facebook.com/help/delete_account and following the instructions there. ..
On your Android device, open the Facebook app. Tap the three-lined symbol (hamburger menu). Select Settings & Privacy from the drop-down list. nap Settings to get started. Choose Account Ownership and Control from the left-hand menu. Deactivation and Deletion are options for you to consider.
Click the top right of Facebook. Settings & Privacy > Settings is the place to go. In the left column, select Your Facebook Information. Select Deactivation and Deletion from the drop-down menu. Select Deactivate Account, then Continue to Account Deactivation, and click Next to go further.
You may deactivate your Facebook account temporarily if you don’t want to completely remove it (too many memories, I know). It’s referred to as a “super-logoff,” and it was a trick used by early privacy concerned individuals when they departed the site.
A Facebook user has the option of keeping her account deactivated for as long as she wants. But if a person wants to make a clean break with Facebook, she may permanently terminate her membership.
When you cancel your account, Facebook keeps all of your preferences, photos, and information on hand in case you decide to reactivate it. Your data is not completely erased; it’s merely hidden. However, permanently deleting your account does not provide a recovery option.