DB Secure Authenticator
Deutsche Bank AG Finance
Two-factor authentication solution for Deutsche Bank customers
- Rating
- 2.6
- 3.3K ratings
- Downloads
- 1M+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 25
- 2026 · v4.11.1
Screenshots
About DB Secure Authenticator
The DB Secure Authenticator app adds an additional layer of security to online banking services provided by Deutsche Bank (DB). Following the latest update, the app now supports biometric authentication.
DB Secure Authenticator provides customers with a two-factor authentication solution for logging into accounts and for authorising transactions. For signing transactions on Deutsche Bank’s Online and Mobile banking platforms, customers from Germany can use the photoTAN app, which can be downloaded from the app store.
There is a choice of 4 functions within the app:
1. Scan QR Code: Using your phone’s camera, a QR-code is scanned on-screen and a numeric response code is provided. The code may be used for logging into a DB banking application or for authorising transactions.
2. Generate a One-Time Password (OTP): On request, the app generates a numeric code which may be used for logging into a DB banking application.
3. Challenge / Response: When speaking with a DB customer service agent, an 8-digit number provided by the agent is entered into the app and a response code is provided. This function is used for customer identification via the telephone.
4. Authorising transactions: If enabled, Push Notifications can be received to inform the user of outstanding transactions. When the app is next opened the transaction details are displayed, and can be authorized without the need to scan a QR-code or type a code into the online banking application.
App setup:
Access to DB Secure Authenticator is controlled either via a 6 digit PIN, which you choose on first launch of the app or by using the device's biometric functionalities, such as fingerprint or facial recognition.
Following the PIN setup, you are required to activate the device. This is done by either entering a provided Registration ID or by scanning two QR-codes through the online activation portal.
DB Secure Authenticator provides customers with a two-factor authentication solution for logging into accounts and for authorising transactions. For signing transactions on Deutsche Bank’s Online and Mobile banking platforms, customers from Germany can use the photoTAN app, which can be downloaded from the app store.
There is a choice of 4 functions within the app:
1. Scan QR Code: Using your phone’s camera, a QR-code is scanned on-screen and a numeric response code is provided. The code may be used for logging into a DB banking application or for authorising transactions.
2. Generate a One-Time Password (OTP): On request, the app generates a numeric code which may be used for logging into a DB banking application.
3. Challenge / Response: When speaking with a DB customer service agent, an 8-digit number provided by the agent is entered into the app and a response code is provided. This function is used for customer identification via the telephone.
4. Authorising transactions: If enabled, Push Notifications can be received to inform the user of outstanding transactions. When the app is next opened the transaction details are displayed, and can be authorized without the need to scan a QR-code or type a code into the online banking application.
App setup:
Access to DB Secure Authenticator is controlled either via a 6 digit PIN, which you choose on first launch of the app or by using the device's biometric functionalities, such as fingerprint or facial recognition.
Following the PIN setup, you are required to activate the device. This is done by either entering a provided Registration ID or by scanning two QR-codes through the online activation portal.
What’s new
Version 4.11.1 · Updated September 25, 2026
This release contains bug fixes and various optimizations.
User reviews
very easy to set up and use
Good
Alternatives to DB Secure Authenticator
Looking for apps like DB Secure Authenticator? Here are 6 similar Android apps on Google Play. The highest rated is Deutsche Bank Mobile (4.4/5), and all 6 are free to download.
-
Deutsche Bank Mobile 4.4
-
Meine Karte 4.1
-
Deutsche Bank photoTAN 4.1
-
Flow – Deutsche Bank
-
Deutsche Wealth Online UK
-
Deutsche Wealth Online LUX
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| DB Secure Authenticator | 2.6 / 5 | Free | 1,000,000+ | Sep 25, 2026 | |
| Deutsche Bank Mobile | 4.4 / 5 | Free | 1,000,000+ | Sep 11, 2026 | Compare |
| Meine Karte | 4.1 / 5 | Free | 100,000+ | May 18, 2020 | Compare |
| Deutsche Bank photoTAN | 4.1 / 5 | Free | 1,000,000+ | Oct 7, 2025 | Compare |
| Flow – Deutsche Bank | – | Free | 5,000+ | – | Compare |
| Deutsche Wealth Online UK | – | Free | 500+ | Sep 7, 2026 | Compare |
| Deutsche Wealth Online LUX | – | Free | 1,000+ | Sep 8, 2026 | Compare |
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