define config.use_save_token = False
Move this file into the folder that holds your saves on the Android device, replacing any existing signing_keys.txt Open the game, load your save, and immediately create a to re-sign it to that device. Are you trying to move saves between mobile and PC , or are you a looking to fix this prompt for your players?
This only works if the game wasn’t built with device checking hardcoded.
If you are encountering a specific issue while trying to fix this, let me know:
Launch the identical title version on your device and enter the Load window.
. It warns users because save files are technically executable Python code (pickled data), and malicious files could harm a computer. If you are a developer looking to provide a "proper feature" to solve this for your players, you should implement Ren'Py Sync or official Cloud Saves 1. The Official Solution: Ren'Py Sync Ren'Py 8.1+ includes a native feature called Ren'Py Sync
The "This save was created on a different device" error can be frustrating, but it's not insurmountable. By trying out one of the methods above, you should be able to resolve the issue and get back to playing your game. If you're still having trouble, feel free to leave a comment below and we'll do our best to help.
When you launch the game on the new device, Ren’Py reads the forged persistent file, generates the same hash as the original device, and unlocks all your saves.
On the new device, select "Download Sync" and enter the code. How to Properly Move Save Files
and enter the code to transfer your saves and persistent data. Ren'Py Sync
Use renpy.session callbacks to sync the persistent file across devices via a server. Valve's Steamworks integration for Ren'Py handles this automatically if configured correctly.
Here are the most common solutions, ranging from quick fixes to more permanent, technical methods. 1. The "Trust" Prompt (Easiest)
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:
To understand the fix, you need to understand the cause. Ren'Py saves your progress using a Python process called (serialization). This converts the game's current state—variables, image paths, dialogue history, and Python objects—into a data stream stored in a .save file.
Once you skip to your approximate location, make a on the new device. Method 3: How Developers Can Fix This Permanently
Not all games support Ren'Py Sync; it must be enabled by the developer using the Sync SDK. Ren'Py Sync Are you experiencing this message while playing a game developing one Ren'Py Sync
Even after linking your files, loading a cross-device save might cause issues. Here is how to fix them: The Game Crashes Instantly
