Another option is Dating sites. This is also a multibillion-dollar audience. There are Dating sites in every country in the world and there are millions of them .They are used by billions of people.When registering on Dating sites, many people hide their real data, are afraid to post photos in public access, create fake profiles, there are also mosheniki and use the credulity of ordinary people. Why not set up mandatory identity verification via KYC and the profile will say verified via KYC-real user. What can I offer in return? A wallet where you can store, exchange, buy and sell, move, give, donate cryptocurrency. Create some additional token that gets every user who passed KYC who downloaded the wallet and bought key tokens. With the help of additional tokens, you can give gifts on a Dating site, put likes, raise the profile up, make a VIP profile, and much more.