Devconnect

Could someone who understands zk proofs better than me explain the advantages of doing the frogcrypto frog cards as PCD blobs instead of say NFTs? 

Is the PCD unique to the specific frog I have or is it associated with the frog species? Can 2 cards of the same frog be distinguished (I have multiples of some)

Blogger at ribbonfarm.com, running summerofprotocols.com, host of /gloom ☀️

I guess I could make generic claims like “I have  either frog A or frog B” without revealing which

I’m assuming the zupass team is planning to do more with this. 

I really like whatever zupass is. It’s more interesting than the wallet abstraction. A collection of tickets and cards.

I was kidding at devconnect that everyone from Berlin had a deck of cards to hand out instead of a business card so I’d need to make one myself before visiting Berlin.

co founder of @metamask . Making computers behave for us.

🤔 At this point “wallet” seems to be really stretched as a metaphor

I’ll bite: We’ve known something like PCD was valuable for a long time (since tornado at least), but the hard problem imo is extending the wallet to support new cryptography. Today zupass supports frogs, but you’d need to add a pull request to the wallet repo to add more types. Hence 🦊 focus on user extension.