Avatar (Filter) Ownership
NFT ownership = Avatar ownership
For example, if Bob owns CryptoPunk #1234, meaning it is in his Ethereum wallet, only Bob can see and use CryptoPunk #1234 avatar on MYTY Camera.
This means that the users have to connect their wallets and log in to the app in order to verify the NFT ownership.
Note that the signature request is Identity Proof, a gasless signature that does not trigger any blockchain transactions or incur any fees. Simply put, it will only permit us to view the wallet.