Hey, thanks for the feedback!

1. Correct. Honestly I haven't found any (I'd use it if I did). After release I was told enterprises have smth similar under the category Data Loss Prevention (DLP).

2. It's on me the logo is huge, I made it smaller. Video display is better on browser (not desktop app). If you scroll past the big box (the video) you can find the rest of the documentation.

3. Spot on, I added the full name to README and made the logo smaller. The name btw is "Personally Identifiable & Sensitive Information Guard"

It's heavier and isn't designed as a browser extension, but in terms of existing software for anonymization there's stuff like https://presidio.dataprivacystack.org originally from Microsoft.