The problem Crypt solves

It is very easy to loose important documents. Even if they are saved on platforms like Google Drive, there is always a risk of it being shut down. With Crypt, your files are saved securely and permanently on the Blockchain.
Crypt is a decentralized storage platform for Medical Records.
This app creates Soulbound Tokens and mints them to the patients wallet address. Soulbound tokens can never be transferred so there is no risk of them being stolen as well.
With the combination of IPFS and Filecoin, permanent decentralized storage of these files are ensured.
The Smart Contracts are deployed on Polygon Mumbai network.

Challenges we ran into

There were some issues while minting the SBTs through Filecoin since its servers are a little slow.

We had trouble integrating IPFS API in the project. The code kept breaking. After several debugging sessions, it finally worked properly.