How to load unsigned or fake-signed apps on iOS

This article explains practical methods to install unsigned or fake-signed iOS apps for testing, covering tweaks on jailbroken devices (e.g., AppSync Unified), sideloading platforms for non-jailbroken devices (AltStore, Sideloadly) using Apple’s personal provisioning, and on-device sideloading (TrollStore) leveraging CoreTrust bypasses. It outlines setup steps, requirements, iOS version constraints, and pros/cons such as 7‑day signing limits, 3‑app limits, need for Apple IDs, and where permanent signing is possible.