Writing down our keys offline is sure the best way to secure them. Cybercrime is at its peak nowadays.
The accuracy and fastness of cryptocurrencies can't be overemphasized and I will give in my best to learn this trading too.

Exactly my dear. The best way of securing our funds and our account is to store our keys offline and if possible we write it down then photocopy and keep the paper safe

Thanks so much for visiting my post dear