| Source Type | Example | Risk Level | |-------------|---------|-------------| | | archive.org (search “Messenger IPA”) – sometimes has older official versions | Medium | | GitHub | Some repos host official decrypted IPAs for research | Medium | | Tweak stores | AppCake, iOSGods (for modded IPAs) | High | | Telegram channels | Many share “hacked” Messenger IPAs | Very High |