: Since the app code has been opened and changed, it is easy for bad actors to inject code that steals your Facebook credentials, personal photos, or contact lists.
Downloading version 339.0.0.18.118 from unofficial sources poses several dangers: : Since the app code has been opened
: Claims of "stealth modes" where you can read messages without sending a read receipt (though many of these are now native features). Security and Safety Risks : Since the app code has been opened
: The only recommended source for Android users to receive verified, scanned updates. : Since the app code has been opened
: Unlocking features that might be restricted by region or device.
: This specific version is from 2022. It lacks the critical security patches and encryption updates (like default end-to-end encryption) found in current versions of Messenger. Official vs. Unofficial Downloads