Downloading an IPA from a random file-hosting site carries significant risk. IPAs are essentially ZIP archives. Malicious actors can easily inject spyware, keyloggers, or adware into a "Facebook Old Version" package. Because the user is bypassing the App Store's vetting process, they have no protection against malware hidden inside the app.
Open the old Facebook. It will ask for login. Use a burner account or an old account password (OAuth might fail if your account has modern 2FA). facebook old version ipa
If you have an older iPhone acting as a media device or a secondary phone, installing an old Facebook IPA is a fantastic way to reduce lag and battery anxiety. However, if you use Facebook for business, advertising, or essential communication, you must stick to the modern app for security and feature compatibility. Topic: Facebook Old Version IPA (iOS App Store