Our database uses Oauth login, and Row-Level Security (RLS) which is a data access control method that restricts which rows in a database table a user can see or change based on their identity, role, or permissions. The three core components are a user identifier (who is logged in), a mapping table (what rules apply to them), and a security rule (the filter applied at query time).How RLS WorksAutomatic filtering: The database engine or reporting tool applies the filter in the background every time a query runs.Consistent enforcement: Rules apply no matter how a user accesses the data, whether through an app, a direct SQL query, or a dashboard. Shared tables: Multiple tennants can safely share the same physical table without seeing each other's private data