Hej! I borrowed a Phone from a friend who does som shady shit, He said to me to press a fake app (wasted app puts fake app) That will force a factory reset but after reading about the app and that its not safe I did another factory reset on grapheneOS insteed of wasted app. Are alla the data wiped from the Phone now or could someone access the data from previous owner, I dont want to have password n such cuz its used by many People. Thanks sorry for bad english