To have a decentralized end to end, encrypted and on smart contract based chat.
What it does
Sending encrypted messages without having any extra centralized backend systems.
How I built it
Based on smart contract and small frontend application. Should run fist in a browser and maybe on IOS. Maybe build with IONC framework.
Challenges I ran into
Encrypt and decrypt messages with receiver public key and the sender private key. Creating frontend app on IOS and Browser by using web3.