Cheating can corrupt save files. Always back up your saves to a USB drive.
PS4 trainer JSON files are essential data structures used by homebrew payloads, primarily GoldHEN, to enable in-game cheats like infinite health or unlimited ammunition on jailbroken consoles. These files map specific memory addresses to modified values, allowing the system's cheat menu to apply patches in real-time. Where to Download PS4 Trainer JSON Files Ps4 Trainer Json File Download