With fingerprint or Face ID
With each payment, you receive a push message asking you to confirm the purchase with your fingerprint or Face ID.
3-D Secure from Mastercard/Visa and PostFinance is a secure method for paying with credit and prepaid cards online. It’s very convenient, too: all you need to do to confirm your online purchase is use your fingerprint or Face ID or enter an SMS code. Complete the one-off activation now!
With each payment, you receive a push message asking you to confirm the purchase with your fingerprint or Face ID.
With each payment, an SMS code is sent to your smartphone. You are then asked to enter this to confirm your purchase.
If you already use login via app with fingerprint or Face ID for e-finance: activate 3-D Secure in the credit card settings in e-finance
If you do not yet use login via app with fingerprint or Face ID for e-finance: here’s how to activate login via app and 3-D Secure:
Step 1: Download the PostFinance App from the App Store or Google Play.
Step 2: Start the activation in the navigation menu
Step 3: Select “Login via app”
Step 4: In the last step, 3-D Secure is activated
Activate 3-D Secure by entering the card data and your card account number.
Activate 3-D Secure in the credit card settings in e-finance