How do I completely reset apps on iPhone so reinstalling them is actually a fresh install?
Whenever I delete and reinstall certain apps on my iPhone 16 like Instagram, Reddit, Snapchat and such, they automatically log me back in or still show previously used accounts/profiles.
Even if I log out before deleting the app, reinstalling it still shows those old accounts and I can tap them to log back in instantly without entering the password again.
I already turned off iCloud Keychain.
I do not have saved passwords for these apps in Apple Passwords.
This happens with multiple accounts, not just one.
I’m looking for a way to completely wipe/reset app login/session/account data locally on the iPhone itself so reinstalling the app behaves like a true first-time install with nothing remembered at all.
Most solutions I found only talk about deleting the app normally, removing passwords, but none of these fixes it for me.
Some suggest enabling stricter authentication methods like 2FA but that’s not really practical for me because I use some accounts across multiple devices and shared logins with other people.
So is there any solution to this? Any way it fully clears the saved app/session data upon uninstallation.
Have a good day/night! Thank You!