Is it really dangerous to use the same password on different accounts?
Reviewed answer
Yes. One leaked password can let someone try the same login across many services.
- Replace reused passwords, starting with email, banking, shopping, and your main device account.
- Use a different long password for each account. Small variations such as changing the final digit are easy to guess.
- Save unique passwords with your device's built-in password tools, and add two-step sign-in to important accounts.
Get help if
A reused password appears in a breach or still works on an account that has had suspicious activity.