The 5 star user is a fellow from our discord. We had a malicious user spam 1 star reviews which were removed by Mozilla as they were from the same user.

This extension never sends your cookies nor password to our server, you can see what we save and collect here: https://roqol.io/pages/privacy

The extension is also open source here: https://github.com/Haydz6/Roblox-QoL