How do you keep your crypto informations securely?

[HawkEye]

Hi. We all have too many passwords, private keys, adresses, registration informations. I want to askt how you keep them. I dont ask you to explain where you put your ledger wallet  Grin  For example, I keep my passwords and private keys on a simple document which I created on my laptop. This means that if I lose my computer or someone stoles it, I may lose too many things. What are your solutions? Is there any safe option? I have to get precautions before it is too late.

[DogeTalk]

This is very important to remember. thank you for providing information to save a secure private key. I'm always wrong in saving private keys.