Minimal Reddit doesn't collect anything about you. There's no analytics, no telemetry, no ads, and no server of ours for data to go to.

What it stores. Your settings, and a custom background image if you add one. They live in your browser's extension storage and go away when you uninstall.

What it sends, and only when you ask it to:

-Recover comment text sends that comment's ID to PullPush (api.pullpush.io). If PullPush has nothing, it tries Arctic Shift (arctic-shift.photon-reddit.com). Both are third-party services with their own policies.
-Reverse image search opens Google Lens, Yandex, TinEye or Bing in a new tab with the image's URL in the address.
-Downloads and the media tools fetch files from reddit.com and redd.it, the same places your browser already loads them from.

**Debug info. "Copy debug info" in the popup puts a report on your clipboard. It lists which selectors matched and a few stripped-down markup samples, without page text, links or your block lists. It isn't sent anywhere.

Questions or concerns: open an issue on the GitHub repository.