Postbank BestSign

Name: Postbank BestSign
Rating: 4.56 (169476 reviews)
Author: Postbank - eine Niederlassung der Deutsche Bank AG

By: Postbank - eine Niederlassung der Deutsche Bank AG App

The additional app to authorizie orders securely.

Overview

Google Play Store

Downloads

3,829,067 ▲ 6.89K

Data as of 2026-08-03

Rating:

4.56 +325

(169,476)

Version:

3.29.0.28218

Last updated: 2026-04-17

Ranking

#28,952 ▼ 22

Overall

Features & Capabilities

The Postbank BestSign app provides a dedicated and secure way to authorize your online banking orders. Designed specifically for order authorization, the app allows you to log in using a password or biometrics, ensuring both security and convenience. It is ideal for users who primarily manage their banking via computer and prefer a separate app solely for secure transaction approval.

With BestSign, you only need to activate the security procedure once, streamlining the authorization process. For all-in-one convenience, try the Postbank app that combines online banking with secure authorization features. The app emphasizes strong data privacy practices, safeguarding your personal information during every transaction.

User Growth & Download Statistics

App Privacy & Security

By:

Postbank - eine Niederlassung der Deutsche Bank AG

Downloads:

3,829,067 6.89K

Rating:

4.56

(169,476) 325 new ratings

Version:

3.29.0.28218 Last updated: 2026-04-17

Version code:

28218

Creation date:

2019-02-06

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.QUERY_ALL_PACKAGES High risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.HIDE_OVERLAY_WINDOWS Moderate risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.CHANGE_WIFI_STATE Low risk

Size:

23.67MB

Email:

di*****@postbank.de

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-03

Compare stats and ranking:

Ranking

# 28,952 ▼ 22

Other platforms

Postbank BestSign (v3.32.1)

4.70

(1,045)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Postbank - eine Niederlassung der Deutsche Bank AG

Google Play Store

https://play.google.com/store/apps/details?id=de.postbank.bestsign

Email:

di*****@postbank.de

Website:

https://www.postbank.de/

User Reviews

Reviews are mixed. Many praise the app for strong security and usefulness for everyday banking and 2FA, but reliability issues dominate: password and biometric authentication failures, crashes/forced restarts, and login friction. Onboarding can be messy (unable to delete existing accounts), and some users report slow performance. While some see it as essential for secure 2FA, others question needing a separate app. Overall, security is strong and usable when working, but reliability and onboarding friction hinder consistent usability.

Pros

Easy to use and straightforward when it works
Strong encryption/security features
Useful for everyday banking and 2FA
Perceived fast/efficient for basic tasks

Cons

Authentication issues: password not recognized and biometrics denied
Crashes or forces phone restart, causing instability
Login friction: multiple attempts required to sign in
Onboarding and account management problems: messy signup, cannot delete existing accounts
General performance slowness