Can you give me link for joiplay website? There’s so many fake one
Interesting problem. Usually I would check Wikipedia for reliable information about an application, but it does not look like Wikipedia has any information about JoiPlay. The JoiPlay android app is not available at Google Play Store, which would be somewhat reliable site.
I say JoiPlay website is https://joiplay.org/ , but why would you trust me, a random dude or dudette from the Interwebs.
I do not play on Android, and have never used JoiPlay.