First i didnt ask it for me, i asked that for other players.
And don't talk me like you know better than me.
i know how it works but you dont. i just dont write much in here. There is preferences in the game and stored user side.
In preferences under V2.playerprefs there a key is encdata3 and everything is stored there as encrypted, if you can decrypt it ( i did) you'll see there's a key for the last event, that's eventcoinNEW. Anyway; i'm not saying that's easy to do, it takes time but not impossible.