Have a unique linking scenario? Share your Ren’Py save transfer experience in the comments below.
Remember: The save file itself is not corrupt. It just doesn't trust your new computer. By copying the cryptographic key from the old computer, you complete the link. Next time you see that dreaded gray text, you will know exactly how to restore your progress. renpy this save was created on a different device link
When Ren’Py first launches a project on a specific device, it generates a unique cryptographic "salt" or token. This token is stored in a file usually named persistent (found in the game's save directory or %APPDATA%/RenPy on Windows). This token is hashed into every save file you create. Have a unique linking scenario
If you are an avid visual novel gamer or a developer testing builds across multiple machines, you have likely encountered a frustrating roadblock. You copy your saves folder from your laptop to your desktop, or from an Android device to a PC, only to be greeted by the ominous gray text: "This save was created on a different device. Locked." For many users, this seems like a deliberate anti-piracy measure. In reality, it is a security and data integrity feature built into the Ren’Py engine. This article explains why this happens, and more importantly, provides the definitive guide to creating a "Ren'Py this save was created on a different device link" —essentially, how to bridge the gap between two different installations so your saves work everywhere. Why Does Ren’Py Lock Saves to a Specific Device? Before we fix the problem, you must understand the culprit: The Ren'Py Save Token (or Key). It just doesn't trust your new computer