Free Apple IDs only allow 3 app IDs at a time, and the app expires after 7 days. You must refresh it (re-sign) using AltStore from your computer before the 7 days are up.

You can find this on reputable IPA archives or "abandonware" sites (always scan files for malware before use). A Sideloading Tool: We recommend Sideloadly or AltStore . Method 1: Installing via Sideloadly (Recommended)

Once the app appears on your home screen, it won't open immediately. Settings > General > VPN & Device Management (or Profiles). Tap on your Apple ID and select Configuration and Use Activation

For advanced users, connect your device to a Mac, open Xcode, go to Window > Devices and Simulators , and drag the IPA into "Installed Apps". 3. Installation for Jailbroken Devices Open Cydia or Sileo .

AltStore, Sideloadly, or TrollStore (requires iOS 14–15.5.1)

“Installation complete,” whispered the phone. “Display Recorder is now recording you.”