Hi, I want to clarify this immediately as privacy is my top priority.
Speed Booster NEVER sends your chat data or personal information anywhere; all message processing happens 100% locally on your device.Privacy is a core value of this project, and I have documented this fully in the store listing.

On top of that I have made sure that all current users received the PRO status completely free of charge, and all new users will be able to use it completely for free as well up to a certain limit per day, which I think it fair given how much time i spend maintaining this extension.

It is quite disheartening to receive reviews like this that are simply not true, especially as a solo developer doing my best and spending a lot of my free evenings besides my fulltime job to provide value. I truly hope you will reconsider this review - it is incredibly damaging and not fair at all..