To change your Facebook password on your device, open the Facebook app or website and log in. Go to Settings & Privacy and select Settings. Tap Security and Login, then find Change Password. Enter your current password and the new password you want to use, then confirm the new password. Save your changes. If you’re using the app,1-855-740-3933 or 1-(650)-543-4800 these options will be in the menu accessed from the three horizontal lines or the profile icon.
