Your First Supabase RLS Policy, Without Exposing Your Whole Database

Every week I audit a handful of AI-generated apps ( for. $49, runs on your public GitHub repo, PDF report with severity-graded findings and copy-paste fixes. Most Lovable / Bolt / v0 / Cursor-built apps come back with 1 critical + 5-10 high severity findings on first scan, and roughly half of them are RLS patterns like the ones above.

Either way — if you've read this far and your app has a USING (true) policy somewhere, go fix it before you close this tab.