Tap download if you want to save your data before you delete facebook. Launch the facebook ios app and tap on the hamburger icon three lines in the bottom right corner swipe down to the bottom and tap on settings privacy then settings swipe down again and choose.
Choose delete account and tap continue to account deletion.
How to delete facebook account on iphone. Then from the expanded menu tap on settings option. Now scroll down and tap on settings privacy option. Review the options to deactivate facebook or archive posts instead.
Select delete account by tapping the dot beside that option then hit the blue continue to account deletion button. Enter your password to confirm account ownership and tap continue. When you re ready tap delete account.
Once the app has launched tap on the hamburger button from the right corner of the button bar. First click the circle next to delete account then click the blue. On your iphone or ipad launch the official facebook app.