This is free NFTs shortcode for everyone. Input any address, you will get a code like 63968971 and you can input the code on keva.app or open keva.app?63968971 to see all your NFTs.
All the datas are on the kevacoin blockchain. The code is read-only. If you have kevacoin wallet, you can input your kva address to get the code and manage your web3 space, change your opensea nft number.(now is 50)
You can also just input your kva address to get a code too.