It's never a good idea to save passwords in your browser. They are not stored securely and are accessible to anyone using your device.
1. Open your Chrome browser. (The same steps apply for Firefox and Opera.)
2. Click in the tip right cornder your profile picture → Passwords.
3. Disable both options:
- Offer to save passwords
- Auto Sign-in
4. Click in the “Saved Passwords” area the settings icon at the end of each saved website and remove the password.