Basename (Base chain's ENS) is used by over a million people.. but sharing your Basename often means doxing your full account history and all of its assets.

We use consumer-side zero knowledge proofs to cryptographically prove things about your Basename, while preserving your privacy. (Proof of account ownership, NFT, balance, on-chain actions, more..) Verification of the proofs are fast and can be done by any dApp or person!

New PoC ->
https://zkbasename.com/

From the zk perspective - We use a modified Spartan scheme here. With more tricks we can easily get a 5x speedup for in-browser proving. But these are still set proofs, i.e. I hold 1 out of 10k accounts with this trait.

For further privacy we can add a Nova aggregation layer that collects all similar proofs into one checkable proof. i.e I own one account with these traits out of all of the accounts every checks (millions)..

__The updated HyperNova paper has a trick for adding ZK (privacy) that is already implemented. 

Next step will likely be allowing people to mint their zkbasename. This will be where the resulting proofs are checkable by anyone (I hold this NFT, I have this balance, etc).

Let's go onboard millions to web3 w/ privacy 🚀