Password protection is quite frequently the last and only layer of defence between criminals and our personal data. Whilst passwords can be very secure, there are always issues regarding online password leaks, hacking, email phishing and more. If there is only one layer of protection for our personal data, all it takes is one slip up to have potentially major repercussions. This is why having at least one more level of security is always a good idea. Enter 2-Factor Authentication (2FA).