Both Soft and Hybrid Combos contain "unlocked" NFTs. Users who do not own these "unlocked" NFTs can get "Approval" from the owner to use them and mint a new Combo.
NFTs owners granting "Approvals" might reasonably worry about how their NFT might be used. In 1Combo, those seeking "Approval" to use someone else's NFT need to specify the details of the Combo they want to mint and outline how they will pay the owner. The two available payment methods are "Approval Purchase" and "Profit Sharing".
When NFT owners grant their approval, 1Combo creates a smart contract which limits the use of the approved NFT to what the two parties agreed. That ensures that no approval abuse occurs.
[Picture] (A Fitness Coach in Metaverse, Ape + Music + Dance)