Hey traders. Did a few google search sessions and found Coingy and TradeDash.
Are these platforms safe to use?
Thank you for help
The fact that you aren't sure enough how trustworthy those platforms you have mentioned, then disregard them, even just for now, and consider using those big and reputable* trading platforms today
Worse, since no one here knows about them and no customers are replying i would not bother at all and skip these. As harizen says pick a big exchange.