1. What are non-fungible tokens (NFTs)?
2. What is CheckNFT.iO?
3. How does the CheckNFT.iO service work?
4. What data does the service rely on?
5. What features does the service have?
6. Who is the target audience of CheckNFT.iO?
7. Is the service free?
8. Which NFT marketplaces does the service work with?
9. What is the percentage of the correctness of the CheckNFT.iO analysis?
10. What time frames can the service analyze?
11. How does CheckNFT.iO differ from similar solutions?
12. Where can I get more information about NFTs?