Only download IPA files from trusted community forums or official sites. Malicious IPAs can contain spyware designed to steal your Apple ID or personal data.
If you are looking for memory editors or game modification tools on iPhone or iPad, there are better-documented alternatives than searching for a non-existent Game Guardian IPA: Game Guardian for iOS: (Really Works?) game guardian ipa file new
Modifying memory can cause your device to crash or reboot. Always back up your game data before attempting a "search and replace" on values. The Verdict Only download IPA files from trusted community forums