Because Apple restricts iOS to only install apps from the official App Store (unless jailbroken), installing an IPA requires extra steps:
For security researchers or advanced users, here are red flags to watch for: messenger ipa file
Best for: Full system access and tweak injection. Because Apple restricts iOS to only install apps
Distributing or using cracked/modified software can violate copyright laws and anti-circumvention provisions under the DMCA (in the US) and similar laws globally. messenger ipa file