4.0.6 Safe to install
Finanzen.net Zero: Your Secure Gateway to Financial Transactions

Finanzen.net Zero offers a robust and secure TAN generation tool that enhances the safety of online banking transactions, though it may have a steep learning curve for new users.
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!
- Open an account with finanzen.net/zero (if not already done) and download our trading app "finanzen.net zero Stocks & ETFs" as needed.
- Additionally, download this Secure TAN app.
- After completing the account opening process, add the desired device in the account area of the account/security management and receive the activation code.
- Scan the code and unlock the device.
- Use the Secure TAN app for all authorizations.
Overview
finanzen.net zero Secure TAN is a Freeware software in the category Business developed by finanzen.net zero GmbH.
The latest version of finanzen.net zero Secure TAN is 4.0.6, released on 06/23/2025. It was initially added to our database on 09/29/2024.
finanzen.net zero Secure TAN runs on the following operating systems: Android/iOS.
Users of finanzen.net zero Secure TAN gave it a rating of 5 out of 5 stars.

Pete Milner
I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.
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