Host your own FixPin

You need a free Cloudflare account.

npm install
npx wrangler login
npx wrangler kv namespace create REPORTS   # paste the id into wrangler.toml
npm test
npm run deploy

Then set DEFAULT_SERVER in the extension (src/config.js) to your Worker's address.

Limits: reports up to 2 MB, links 1/7/30 days. For heavy public use, add a Cloudflare rate-limiting rule on POST /api/reports.