This add-on works alone in your browser only.
It does not collect any information. It does not send any information anywhere.
I wrote all the code from scratch, so I am confident this is a secure add-on. The code has also been inspected by Mozzila.

I never thought about what I needed to write about privacy statements.
Should I have insisted that "no information of any kind will be collected?"

Anyway thank you for reviewing it.