I'Ve build a Telegram game bot. My only issue is,

when the game is first launch, it warns the user with a message, saying that his infos (username and location) will be sent to the game.
In my game, I am NOT interested in those infos. I just use their id (ex: 1525822994) to identify them.
And I'm afraid this little message will scare them off.
Is there something to disable this message or this feature ?
Thanks.

I think... You just disable them from the code?!

Or maybe see if theres a way to do it from @botfather. Just a guess though

Yes I thought about some command to send to botfather, but I didn't find any....

Yes I thought about some command to send to botfather, but I didn't find any...

The code you should've written... Is it build with a third party bot?

no, the game bot is built on my own, with HTML

well, there is my initial bot, which contains the game

Only html? No JavaScript, no c, no php?

HTML, PHP, JAVASCRIPT, and MySQL