Contact Postbank BestSign Customer Service

Why should I report an Issue with Postbank BestSign?

1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
2. Pulling issues faced by users like you is a good way to draw attention of Postbank - eine Niederlassung der Deutsche Bank AG to your problem using the strength of crowds.
3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

1. 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.

2. The Postbank BestSign app is a separate app for securely authorizing orders in online banking.

3. Then you have your online banking and security procedures conveniently and securely in one place.

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

5. The app only includes the BestSign security procedure.

6. Create and activate BestSign once, then you are ready for authorizing.

7. Protecting your data is our highest priority.

8. Tip: Try the Postbank app.

9. Find more information in our data privacy policy.

1. I just have no words even 3RD world countries process better and faster! When you go to the bank and ask for a new bank account ,sing the papers and they send you your card in one week with PIN/Online Banking etc.Everything works fine 👍👍 It might be a good idea to specify that Postbank website doesn't function properly if you are using an ad-blocker!! Took me a while to figure that out!!it gives error no network connection, although the internet is working many times app does n9t show approval.used this for 6 months last year on my chromebook before it stopped opening.

2. SOLUTION: look for another bank!Most useless app ever both with PostBank ,3 weeks cannot log on into my account and then send me a letter today with false Seal One ID and i cannot approve it via phone cause on my phone is different.

3. Xiaomi smartphone - BestSign app says I have one active method but the Postbank app says that I need active method to login... I can see it that is active but in the same time and on the same screen I receive message that I need one active method to login.

4. Unbelievable! Uselessly complicated activation process... all so complicated, I never had such a difficult experience with any other bank that I ever used.Even before the update, application was not working correctly with logging in but now it doesn't work at all.

5. Postbank in a nutshell: incompetent people at their finest! The app is bugging really badly, it keeps telling me there is nothing to approve and I can't log into my bank account.

6. but every time I try to open it I am being told: bestsign keeps stopping.The biggest annoyment I ever had with an app! First of all there's no English or other language option.

7. contacted Postbank who told me that you can't use it on a chromebook, which can't be right as I have done it for 6 months (after this "helpful" message they refused to help me further).

8. Now the app gets the signal from the website and asks for approval, but every time the approval is aborted due to network connection failure.

9. What to do?????Just like any other Postbank services, this App is of a very low quality and cannot connect with the main Postbank App.

10. I mean we share a common international currency, we do international business, we travel and use banks in many countries, but here there's no language option available.

11. And that is third time I've tried... Always the same after I've changed 3 activation codes.Impossible to figure out how to move to a new smartphone.

1. Fix Postbank BestSign Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart Postbank BestSign: Restarting the app will resolve most errors.
2. Update the Postbank BestSign App. Here is how:
   1. On Android goto PlayStore » Search for "Postbank BestSign" » Open Postbank BestSign » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Postbank BestSign » click "UPDATE".
3. Clear Postbank BestSign app cache: Clearing cached data will force your app to retrieve the latest data directly from Postbank BestSign servers.
   1. On Android, goto Settings » Apps » Select "Postbank BestSign" » click Storage » click "Clear Cache".
4. Check Postbank BestSign app permissions. If any of these permissions required to use your device's features are disenabled, Postbank BestSign might not work.
5. Uninstall and reinstall Postbank BestSign. If nothing else has worked, completely uninstall Postbank BestSign then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing Postbank BestSign not working

2. Fix Postbank BestSign Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Postbank BestSign be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
2. Disable VPN: VPN can cause connection errors and lead to Postbank BestSign not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Postbank BestSign may not be able to connect to the Internet when running in the background.