: Since many people reuse the same password for multiple accounts, one leak from a small site can give an attacker access to your entire digital life.

: Stop reusing passwords. A manager creates unique, complex passwords for every site so that one leak doesn't compromise everything.

You don't need to be a tech expert to stay safe from these lists. Follow these three golden rules:

: Use legitimate tools to see if your email has been part of a known breach. If it has, change that password immediately.