Why store all information on CD/DVD when you can store it on google drive. I always keep everything there
Allow me: you're an idiot! And a shitposter, please stop.
If you want sensitive data to remain private: do not trust any cloud service!
Please STOP you. According to your advice, he can lose all his bitcoins. Why would he use your "protected" and vaunted Windows and wallet when this system is full of holes and constantly sends logs? I don’t hear something about bad Microsoft, but you blame Google. In no case should he use Bitcoin Core, let him install a Trust Wallet from Binance. It's easier and safer