Most of the users have telegram here and they ask to trade there? Is this ok? Or it's more likely to get scammed when using outsource of the forum to trade?
Ofcourse, you can trade on telegram and in any platform you want.
The question is, "Is is safe to trade in telegram?".
All I can say is, it depends on the person you are transacting with.
Check if the account of the person you are transacting with is old and trusted. Otherwise, don't trade.
Be smart enough to determine a scammer from not. Sometimes you can search his username through the internet and you may get some information about him.
There are many scammers everywhere in any platform. Just be careful always.
As much as possible hire a trusted Escrow in every transaction you will do to avoid any problematic situations.