Fraudsters look for the path of least resistance. To protect our data online, we need a secure lock – preferably a double one.
Most people are familiar with two-factor authentication (2FA) from Internet banking, where you have to enter a code alongside your user name and password. A two-step login can also protect you for other Internet activities. If your login has double protection, password theft becomes pointless.
How authentication works
2FA should be the new standard for everything we do on the Internet. There’s no need to worry about this new step. In simple terms, the double-lock principle just means:
- Enter user name and password
- Type in the unique code you receive
You will receive this code by SMS or e-mail, depending on the system. There are also authentication apps that allow you to generate the unique combination of numbers. Check the settings of your apps to see if they offer 2FA.
Activate 2FA for My Swisscom
2FA for My Swisscom is optional and free. Simply enter your mobile phone number the next time you log in or change your login process. In future, you will receive a code by SMS in addition to your password. You can choose whether you always want to use double protection or just for protected areas and unusual login attempts.
Have you been asked to set up 2FA? In some circumstances the system may require two-factor authentication.
Useful links
Still have questions about two-factor authentication? The Swisscom Community can help.