Postbank BestSign
Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG Finance iPhoneiPadiPod touch
Postbank BestSign is a free Finance app for iPhone and iPad by Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG.
- Rating
- 4.7
- 1K ratings
- Price
- Free
- on the App Store
- Size
- 81 MB
- Age 4+
- Updated
- Oct 6
- 2026 · v3.35.1
Screenshots
About Postbank BestSign
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 & reviews
4.7
1K ratings
What’s new
Version 3.35.1 · Updated October 6, 2026
We continuously enhance our app by introducing new features, optimizing existing functionality, and resolving known issues to provide you with the best possible experience.
App privacy
The developer, Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Precise Location, Coarse Location
- Identifiers: User ID, Device ID
- Usage Data: Other Usage Data
Used for: App Functionality
Alternatives to Postbank BestSign
Looking for apps like Postbank BestSign? Here are 6 similar apps on the App Store. The highest rated is Deutsche Bank photoTAN (4.8/5), and all 6 are free to download.
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Deutsche Bank photoTAN
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Deutsche Bank
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TARGOBANK Banking
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Postbank BestSign | 4.7 / 5 (1,054 ratings) | Free | October 6, 2026 | |
| norisbank | 4.6 / 5 (112) | Free | Oct 6, 2026 | Compare |
| Commerzbank Banking | 4.7 / 5 (2,817) | Free | Sep 29, 2026 | Compare |
| Deutsche Bank photoTAN | 4.8 / 5 (1,169) | Free | Oct 6, 2026 | Compare |
| Deutsche Bank | 4.7 / 5 (5,823) | Free | Oct 6, 2026 | Compare |
| ING Deutschland | 4.7 / 5 (1,552) | Free | Sep 29, 2026 | Compare |
| TARGOBANK Banking | 4.6 / 5 (458) | Free | Sep 22, 2026 | Compare |
Compare Postbank BestSign with the top alternatives: ratings, updates, ASO score and keyword gaps →