guys I have many account in many exchange and tread market like cryptopia,coinsmarket,kucoin,treadshtoshi etc.
but I don't know which market are safe my coin for tread?
I do trading in Bittrex exchange and I will say, safe or not about trading platform, it depends on how we take care of important factors for our account, such as passwords and make sure you always use 2FA when you want to log in. With 2FA you can detect someone who will log in to your account, on average 2FA uses a message to your phone or your email. That's a way to keep your account safe which you have to do well, but for the security of an overall exchange I don't know about that.
Yes the truth be told, so many people in this space do not tend to take security measures seriously as they are so careless about their account, use passwords that can easily be brute forced, discard utilizing additional security features like the 2FA and email login etc. All these things are very important to keep one's account very safe. It is not like exchange as a whole cannot be hacked, but really, it makes a lot of sense to utilize the security features to at least subdue the risk of losing one's fund. Bittrex, Binance and Kucoin are the exchanges I use and I have not regretted it one bit.