Change your password and sign out other devices
See how you sign in, change your password, and sign out of every other device from Settings → Security.
Go to Settings → Security.
Sign-in method
Shows how you sign in: with Google, or with your email and a password. See Sign in, and reset your password.
Change your password
If you sign in with email, choose Change password, enter your current password and a new one. A strong password uses upper and lower case letters, plus numbers or symbols.
Signed-in devices
Lists every browser and device where you're signed in, such as "Chrome on macOS", so you can spot one you don't recognise.
To sign out everywhere except where you are now, choose Sign out other devices, then Sign them out.