Article

Row Level Security

Supabase · Supabase Docs Free Intermediate

If you use Supabase as your backend (common under tools like FlutterFlow, Bolt, or a Webflow front end), Row Level Security is the equivalent of Bubble's privacy rules and it is off until you turn it on. This doc shows how to enable it and write a policy so each user only sees their own rows, enforced right in the database. Skipping it means your anon key exposes every table.

  • Enable RLS on every table or it stays fully readable
  • Policies enforce access in the database, below the app layer
  • The public anon key is safe only once RLS is on
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The question it answers

  1. How do I add proper user login and role-based access to a no-code app without leaving my data wide open?

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