Web3:
This is a decentralized Web3 App.
Leave your footprints forever, which can be text, picture, voice, or video.
Everyone who comes here will find the footprints you left, or will find your past when you come back again.
AR:
With Google's powerful AR-Core capabilities, you can directly experience the feeling of augmented reality.
Data safety:
The public smart contract ensures the safety and reliability of the data. The data will only be stored in the `IPFS Interstellar File System + Polygon Blockchain`.
Polygonscan: 0xD4f5EB43Ec799E9c1eF9898C68175be9B8F5CD21