The possibility of earning 15-20% per month, although it is possible, it is difficult for any service to promise you this. The trading bot cannot guarantee a certain percentage of profits.
I'm 100% sure this is impossible. How can this be possible? They're not even talking about possibility. They're offering it outright. "Profit of 15-20% per month!" No less than 15%? Per month? That's impossible! They're offering a double-your-money in just 5 to 7 months? There are only 2 possibilities here. It's either this is misleading or this is a scam. Either way, this can't be trusted.
This brings back memories of trading offers using Gunbot years ago. After some time, the value in dollars has indeed risen but the amount in Bitcoin has fallen. LOL!