Auth, RLS, and Edge Functions

- [Instructor] Let's secure a followup application with Supabase Authentication, lock down data through row-level security, and extend our back end with edge functions. Edge function simply puts bring your back end logic closer to your users, resulting in faster, more responsive applications. Supabase Authentication is a drop in user management system. It supports email or password, phone, social login, multifactor flows, and many more. All of these are configurable from your Supabase dashboard. By default, the email is enabled. Secure Email Change allows you to confirm any email change on both the old email... On both the old email and a new email. Secure Password Change also follows the same. Which means users will need to be recently logged in to change their password without requiring reauthentication. So if this is disabled, then users can change their password at any time. You can also enable Prevent the Use of…