so i have both the hacked APK (on bluestacks on my desktop) and the app on my phone.

can they track where you log in from? this is in regards to both on bluestacks and on mobile. my question is more regarding using multiple accounts for it on bluestacks, while the mobile question is more geared toward my friends interest. her boyfriend broke his phone and she wanted to let him use hers, but wasn't sure how safe it would be.