You can add an additional layer of security to your account by setting up two-factor authentication. Two-factor authentication requires an account owner from showing two pieces of identification to access their account. In this case, it would be your password, and a code sent to your phone or email.
Setting up Two-Factor Authentication
1. Go to your settings by clicking on your name in the top-right corner of the app.
2. Go to the security tab.
3. Enable Two-Factor Authentication using your phone or email.