This is our submission for the ETHRome 23 hackathon, focused in Privacy.
With Fluidkey ENS you can allow a user to receive a ENS name, that always resolves to a different address, controlled by the user. These addresses, called Stealth Addresses, can be used as burner addresses by the user, to receive a one-time payment. Through our UI, accessible via ethrome.fluidkey.com, a user can then see all the incoming payments within the same UI.
We've deployed our Offchain resolver on L1, and it's accessible at
0xabE739AF28742cA9B9Aa83E5A01439A66F0361E3.
You can find the codes and their deployment inside contracts.
The backend infrastructure is pure serverless, and you can find the Infrastructure-as-a-code template
inside the backend folder.
The frontend is accessible on ethrome.fluidkey.com and it's the gateway for the
end user to subscribe and obtain an ENS subdomain. You can find the frontend code inside the frontend folder.