Still using Firebase / Postgres / Supabase? 

✨ Introducing Polybase, the web3 database.

• Integrated wallet auth & permissions
• High performance, low cost
• ZK proofs for data & permissions

https://polybase.xyz

building polybase & @payy • zk maxi • prev pm @ cruise, eng @ apple

what benefit do you get from storing permissions as zk proofs in your private database?

Polybase data can be both public or private. Publicly verifiable permissions and functions on private data can be used to build privacy preserving exchanges for example. 

Or proof of reserves systems.

Or actually decentralized social networks.

Benefit is cryptographic trust of private or public info/rules.