finanzen.net zero Secure TAN 4.0.0

With our Secure TAN app, all transactions can be securely and quickly authorized.

This app is the authorization app of finanzen.net zero and NOT the trading app. You can find the trading app under "finanzen.net zero Stocks & ETFs."

With the free Secure TAN app from finanzen.net zero, you can conveniently, quickly, and securely authorize your transactions, transfers, and other processes.

To do so, simply register your phone online or multiple devices. In the future, when you want to authorize a session, for example, you will be notified via push notification and prompted to authorize directly in the app. This allows you to trade even more easily and efficiently!

1. Open an account with finanzen.net/zero (if not already done) and download our trading app "finanzen.net zero Stocks & ETFs" as needed.
2. Additionally, download this Secure TAN app.
3. After completing the account opening process, add the desired device in the account area of the account/security management and receive the activation code.
4. Scan the code and unlock the device.
5. Use the Secure TAN app for all authorizations.