Hey yes I'll agree with this statement keeping money in a exchange is always risky, you're not in control of your keys and exchanges often keep getting hacked. If you're a newbie or a season bitcoiner I would suggest electrum wallet to store your coins, however if you're planning to buy and hodl huge volumes then trezor is the best wallet, but in most cases an electrum wallet should suffice. Always remember not to share your keys, seed or pin with anyone in case of electrum wallet.