In contrast to some other solutions, @ZKPassport: ◈ Fully open-source / not captured. Not linked to a Big Tech Google propriety wallet that wink wink doesn't capture some meta data and is not open-source yet. ◈ No sensitive info leaves the device. Does not require another intermediary to check your passport to issue new credentials - all you need is your phone and passport; ◈ Easy Upgrades. In case of any cryptography advancements, using @NoirLang, the cryptography backend can easily be upgraded seamlessly and quickly, to enable even more secure and/faster verifications (the cryptography research world moves at light speed these days). ◈ Web2 / Web 3 Interoperable. Not limited to use on a specific blockchain (not even @aztecnetwork) and is interoperable with Web2 (for age verification, for example), Ethereum and other EVM chains; and ◈ No Eyeball Scanning. No personal biometric data is scanned and you can easily do any required sanctions checks based on passport data (without revealing anything).

Ví que no había un tutorial completo de @NoirLang así que hice el mío propio. El circuito, el contrato en Solidity y la webapp. Todo para crear una zkDapp.

The first thing you ever did on ethereum was _______