Hi, if you really want to buy some BTC and altcoin then please do your research on exchanges not in telegram. Exchanges are the right place where you can invest your money. In the telegram, you won't get the right information about the investment.
I just happened to run across an ad and thought I'd see what it was all about... I wasn't doing research...as soon as i installed the app i could tell that it was going to be nothing but trouble...