Someone has taken over my life with your user switcher manager add-on. They have destroyed 10 phones , a 2-in1- 10" notebook with windows 10 ,and an 8" tablet and disabled and wiped clean an Amazon fire stick for TV and cost me thousands of dollars by blocking my messages and phone calls . I depend on my phone for work I'm a carpenter ,I work my ass off for very little money .I can't afford this . Already for me way in the whole financially because of your add -on that is made for hackers. Not to mention about to cost me my sanity. This has been going on every day for 8 months that I know of. They have Amazon accounts in my name, pay pal accounts in my name and pretty sure credit cards. They were redirecting my mail using your hackers add-on. I have all of these useless devices that I guess will be turned over to the F.B.I. if someone can't help me . I am running out of options. I followed the hackers trail to firefox and you extensions and add-ons. Upon reading them that is what they were doing to me. Constantly changing my passwords ,locking me out of my devices, blocking my incoming messages and phone calls. Please this has to stop PLEASE!!!? I'm begging you. PLEASE HELP ME....