What is the safest way to earn regularly and securely from cryptocurrency?
There is no safe way of earning money on cryptology. In any case, you run a risk even if it's a bunch of campaigns or airstrips. I think the safest way is to invest in new ICOs. If you invest in the right project, you will definitely get a profit. But the main thing here is not to fall into the hands of fraudsters.
There are many ways to make money in the world of Cryptocurrency, more than that, investing in ICO is one of the main ways, which requires a lot of people who are experts at working with you.
investing in ICO is quite high risk, and we need to consider carefully when investing in it.