the original extension is addons.mozilla.org/en-US/firefox/addon/pesticide/ as stated in the original repo github.com/mrmrs/pesticide and it DOES NOT REQUIRE ANY PERMISSION

The link (pesticide.io) causes a number of strange redirects and was blocked by my advanced wifi security as a known malicious IP. And why would it need to access any type of data to simply draw boxes around html elements? fishy af

why does it need special permission like collect all data and stuff for just adding elements?