The problem Web3Patreon solves

A creator can put out content for the audience but they want some content to get premium-only access. To help creators get subscribers without them revealing their identity and transaction details for getting subscription, we implement a layer of zero knowledge using zkBob where users can transact using BOB tokens . The general content is stored on IPFS and FIlecoin whereas the premium content is access controlled using Lighthouse SDK. The subscriptions can be given out using NFTs. Chat help was implemented using Push.

Challenges we ran into

Internet connection.Roadblocks like integration and understanding the documentation were solved by the constant mentoring we got at the booths as well as from fellow hackers .