But also remember the simple truths:
- Do not use words or a set of numbers as passwords
- Do not use automatic password generators, it is better to come up with a complex password yourself, it may be easier to remember it.
- Do not use a universal password to enter all sites (exchanges, wallets, etc.)
- Do not store your passwords in the cloud and on Internet sites
- Do not store your passwords in a text document on your computer desktop
I tend to agree with this and these are true.
But the graphic might be oversimplified by the author which is not just easy to crack a password. I have been watched on Youtube video tutorial on
How Brute-force your online blockchain.info wallet with btcrecover and based on the video not just simply to brute force the password.
We should have extra care in our valuable stuff, especially crypto wallets, and be careful upon storing on our private key and password.
A funny FB post that was I found on Binance group, he was proud that he brought a Ledger wallet but the key was exposed.
(Bit off-topic)