Supabase (PostgreSQL) Database

Liquid uses Supabase (an open-source Firebase alternative) as its database and authentication layer. All user and asset data – user profiles, KYC status, asset details, token metadata links, etc. – are stored in a Postgres database via Supabase. Supabase also enables real-time notifications; for instance, a Supabase trigger can notify the backend when a user’s KYC is approved, prompting the next step in the workflow. This event-driven design (“bot triggers”) ensures smooth automation from one stage to the next.