# Flutter Authorization with RLS

DevFeed: [Flutter Authorization with RLS](<https://devfeed.tech/articles/flutter-authorization-with-rls-374.md>)

Original publisher: [Read original article](<https://supabase.com/blog/flutter-authorization-with-rls>)

Author: Tyler Shukert

Published: 2022-11-22T07:00:00Z

Content type: tutorial

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [Authorization](<https://devfeed.tech/topics/authorization.md>), [Flutter](<https://devfeed.tech/topics/flutter.md>), [Supabase](<https://devfeed.tech/topics/supabase.md>), [Security](<https://devfeed.tech/topics/security.md>), [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [cross-platform](<https://devfeed.tech/topics/cross-platform.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Database](<https://devfeed.tech/topics/database.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [app](<https://devfeed.tech/tags/app.md>), [authorization](<https://devfeed.tech/tags/authorization.md>), [backend](<https://devfeed.tech/tags/backend.md>), [chat](<https://devfeed.tech/tags/chat.md>), [code](<https://devfeed.tech/tags/code.md>), [cross-platform](<https://devfeed.tech/tags/cross-platform.md>), [database](<https://devfeed.tech/tags/database.md>), [flutter](<https://devfeed.tech/tags/flutter.md>), [password](<https://devfeed.tech/tags/password.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [schema](<https://devfeed.tech/tags/schema.md>), [security](<https://devfeed.tech/tags/security.md>), [state-management](<https://devfeed.tech/tags/state-management.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

## AI overview

This tutorial explains how to secure a Flutter chat application with Supabase Row Level Security (RLS). It covers authorization, one-to-one chat rooms, state management with flutter_bloc, and updates to the database schema.

## Source excerpt

Learn how you can secure your Flutter app using Supabase Row Level Security.