once my portfolio grows I will probably buy a hardware wallet in order to be storing my cryptocurrencies for safety. Now I am still using online wallets and exchanges.
it is not advisable to store your cryptocurrency in such payment services. The reason is because anything can happen to them at any time. Someone recently said that he lost over $2000 in a perfect money wallet.
Right now, I'm using two crypto wallets to store my crypto assets: metamask and trust wallets. These wallets are user friendly to operate and have very strong safety features.
Same with me,because what i am trading on is not that much compared to what i will start looking for a cold wallet to save my assets,except the crypto is very large,then i will start considering cold wallet.