Legacy app versions lack modern encryption patches and security updates, making your account slightly more vulnerable to exploits if used on public networks. The Lightweight Alternative: Facebook Web / PWA
Requires a computer, AltStore, and re-signing every 7 days (free Apple developer account). Non-jailbroken users find this tedious. facebook old version ipa
This is the most critical detail to understand: Legacy app versions lack modern encryption patches and
Jailbreaking a device, while powerful, compromises the "walled garden" security model of iOS. facebook old version ipa
Drag and drop the Facebook IPA file into the in Sideloadly.