This looks pretty similar to Crypto20, https://crypto20.com/en/ https://crypto20.com/en/. However, Crypto20 is explicit about your token giving you proxy owner

This looks pretty similar to Crypto20, https://crypto20.com/en/ https://crypto20.com/en/. However, Crypto20 is explicit about your token giving you proxy ownership of the underlying assets. I am not an expert so i'm not sure if it's a scam or not, but so far it seems reasonable. Much less stressful than maintaining one's own portfolio, too.