I have been hacked for 3 years now by the same hacker. He gets into my firefox account and changes my password and settings in the app. Is there some way i can get better security for myself on firefox. This is the only browser i can use now. He has all the other browsers hacked. On the app where it says siri shortcuts he has it locked so i cant stop it from being used by him.Is there any way to open that up so he cant use siri against me. Thank you, Deborah Haley