I have been participating in bounty companies for the fourth year already. Until I lose interest in them and I don't think it's a waste of time, as some claim. I just have a certain amount of free time, which I try to use for the benefit of my mind and body. Participation in the forum allows you to gain theoretical knowledge about cryptocurrency and practical experience, keep abreast of the latest news about cryptocurrency and you can discuss them.
Of course, the most profitable was the second half of 2017. However, 2020 was also pretty good. I trade a little on stock exchanges and in the future I intend to pay more attention to trading.