I am thinking of investing in ICOS, but I don't have crypto, where to buy from safely?
simple rule: Don't buy ICOs.
Many of the ICOs turned into cheating, just bought if you did an in-depth search, trusted the developer team and found the idea to be of benefit to the community.
Also, remember it's the worst way to make a profit on the fast track.
Coinbase and trusted exchange platforms
Btw: Why there is a difference between Subject and content?