What is better? To keep your coins on some Exchange site or to open wallets for each coin?
I would like to hear some advice. What are pros & cons of each option?
Thanks
Having an investment in your stock market account is a long term risk. Especially if you have a high volume of crypto coins you choose, your account will be in the event of a possible hack, and all your money in your account will enter into a risk. If the site you are using is closed or advertised, you will still have your money, you can not shoot. For that reason, it is beneficial to keep your investment savings at your wallet if you need long term.