I sent a referral to my brother and he installed the game on PC, just like all the youtubers do. He was playing the game and a message poped up on HIS referral program, on his game, on his PC. The message was directed to ME, my name was there.. and the message said something like: "Hey Mass one of your friends started playing the game.. here are some bonus".

I don't know what he got, and I don't care much cause I got the energy bonus when he got to level 10 and I was able to complete the event thanks to that. But I thought it was really weird he got a message to me on HIS account. His account is linked to his email. How is it even possible the 2 accounts got mixed up? He doesn't have my login or password. We dont play on the same device (he plays on his computer, I play on my smartphone).

Also he just joined the game and didn't invite anyone with his referral program.