(5) Use trusted exchange and wallet.
Good tips OP but since you copied the post from an exchange news feed, they won’t tell you that it is not safe to keep your money on exchanges but use the word “trusted exchanges” to compel you to bank with them. It is not safe to store your money on exchanges unless you want to exchange them for fiat, keeping your money there expose you to more risk of losing them. Not your keys, not your coins.