You can quickly enabled 2FA for yourself in Astalty to increase the security of your account significantly.
To activated Two-Factor Authentication (2FA), click on your initials and then click "My Profile".
On your profile, click on "Security" and then "Enable Two-Factor Authentication". You will then be asked to enter your password and scan a QR code with your authenticator app.
IMPORTANT - Recovery Codes
When you enable 2FA, you will be shown some recovery codes. You must copy these down in a secure location as it's the only way to recover your account if you lose your phone.
You can watch the video below which will take you through the entire process.