Random matches on my accaunt

Hello, anyone know why this is happening? I logged today with epic on my accaunt but it says that i have done 3 matches today (qhen i opened the tracker it said a moment ago, and i opened it 10 minutes ago) the problem is that im not even home, and i dont remember giving my accaunt to anyone, also because to play on my accaunt you have to log in with my email and then have the code sent to my email. The only other place im logged in with epic is my phone and playstation