Scammers in Telegram, well, there are scammers without Telegram, just why position a beautiful creation like Telegram with scammers, Telegram is a multi-functional tool with the ability to create a bot and a lot of other functionality, but as the question comes to do something useful through Telegram, many say telegram and there are scammers.
In telegram are many fraudsters because that's where majority of projects group, support, channel is, that is to say, there is very high number of people, which gives fraudsters a good chance of finding someone to defraud. Although it doesn't look good being in the midst of fraudsters but yet there is little one can do than to be careful and be safe; starting by being careful of those you chat with while knowing it is easy to clone an original person, group admin or friend.