We are planning to iterate on the core private POAP experience we deployed at Zuzalu in a number of key ways:

1) enable users to make ZK proofs of ownership, starting with simple use cases like leaderboards, unlocking prizes, and claiming NFTs
2) deploy across the events happening all over Istanbul
3) iterate on the UX of NFC and explanation of ZK technology majorly
4) figure out the best storage mechanism for the signatures folks collect