I don't store passwords using specialized software. I have a USB drive to store work-related passwords for easy access on my personal computer. To store passwords related to the crypto market, I use an old iPhone and feel quite secure with this choice.
Usually, I access and use many websites with my own Google account, and it's really convenient. I only need to remember my Gmail password.
I have received phishing emails (
https://bitcointalk.org/index.php?topic=5090319.msg51141199#msg51141199). At that time, I only saw the sender's name and didn't pay much attention to the details of the sender's email address.
The email contained a bill for a particular application, even though I didn't order anything. I had time to log in with my Apple ID via the order cancellation link in the email. However, after seeing several other odd things, I suspected that it was a phishing link and did not continue to input crucial data (such as card details).
To prevent further bad things, I immediately changed my Apple ID and the password that I had entered on the phishing site.
Imagine if the same email and even the same password were used on many other accounts, too. Most likely, all of these accounts could easily be hacked before we have time to change them one by one.
By the way, I myself use different emails and random passwords for several accounts and I also activate 2FA on these emails and accounts (if the feature is available).