Postbank BestSign

Postbank - eine Niederlassung der Deutsche Bank AG

About this app

The Postbank BestSign app is a separate app for securely authorizing orders in online banking. The app only includes the BestSign security procedure. Create and activate BestSign once, then you are ready for authorizing.

You can log into the BestSign app with your password or – if available – conveniently with your biometric data.

This app is useful if you do not want to use the Postbank app, as you mainly carry out your online banking on the computer and only need a security procedure for order authorization.

Tip: Try the Postbank app. Then you have your online banking and security procedures conveniently and securely in one place.

DATA PRIVACY
Protecting your data is our highest priority. Find more information in our data privacy policy.

Ratings and reviews

a bad one. every 5 min or so it is automatically turning out. a nightmare if one works with several transactions at once. therefore you have to go through the process of identification every 5 minutes. worst experience ever. the technical support is as always can't do anything, which adds to the frustration. One wonders if the one of the top banks in Germany can't get it right, what would you expect in other ones? compared to my Canadian experience, 2 out of 10 for Postbank.

Sometimes it says " password is not correct" although it is. Very confusing. The same applies to Biometrics, as well. My husband uses Biometrics and he is often denied access.

Forces phone restart! I know my ID but not my password so when I go into the screen to get my password, I enter two letters of my ID and then the app forces my phone to shutdown and restart.

What’s new

We are constantly working on adding new features to our app, optimising existing ones and fixing any potential bugs.