Make your own NFT collection on the Asentum testnet: add your pictures, upload them to IPFS, then mint them into your own collection contract. Every on-chain step is approved in your wallet and paid in test ASE (no real value). New collections appear on Asentify as Unverified once they are listed on the marketplace.
Step 1 of 3: name and logo for the collection. Then press Continue: add NFTs to upload all your NFT files at once (hundreds or thousands, a folder or a ZIP).