There are a lot of ICOs out there that are promising and you can earn from it. Which is ICO is better, the one that provide Security token or the one with Utility token? Which of these two you would likely to earn more?
Do research on the Howey Test that is used to determine whether a token is a security or utility. Here is a good article on Medium.
https://medium.com/@bonpay/security-tokens-vs-utility-tokens-1aa7531aabe8Good luck!
Thanks for the article it's a good read. Security tokens will be cracked down sadly. This is why it's essential for a barterdex independent exchange that isn't controlled by red tape and political mess.