If you want to do IPFS, you need to run IPFS locally to make it work, otherwise you're just redistributing bandwidth to the ipfs.io gateway. IMO the presented

If you want to do IPFS, you need to run IPFS locally to make it work, otherwise you're just redistributing bandwidth to the ipfs.io gateway. IMO the presented solution is a bit better since it only relies on WebRTC to establish P2P, no extra software required.