PRODUCT PRINCIPLES

Connecting readers worldwide through books.

The mobile app and responsive web share the same home, discovery, add, hub, and shelf structure. Public work pages handle search and external sharing, while one Supabase user ID remains the authority for account and shelf data.

The same book starts the connection

Readers and public conversations meet by canonical work, even across editions and languages.

The shelf comes before the social graph

Accurate reading history matters before follower growth.

Safety is enforced on the server

Privacy, blocks, and age safeguards are rechecked before data leaves the server.