flateXSecure

2.45K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

With flateXSecure, you can authorize your transactions securely and conveniently without an iTAN card.

You receive your TAN directly on your smartphone or tablet via the app. Important notifications are displayed to you via push notifications. Activate flateXSecure in addition to your iTAN card and decide for yourself which method you prefer in the future.
Trade conveniently on the go — without an iTAN card — flateXSecure
Updated on
Sep 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

2.39K reviews
Dejan Music
February 7, 2025
I am continuously getting retrieving TAN error: "There was an error communicating with the server. Error: could not establish a connection.". It happens both on wifi and also on carrier network. In both situation, connection is very good and all other apps work appropriately. It is already 2 says like this. I have started getting this error periodically previous year and it started getting worse and worse. I am also not alone here. You must have tons of timeout exceptions in your logs.
1 person found this review helpful
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flatexDEGIRO SE
February 14, 2025
Wir lassen das von Ihnen genannte Verhalten gerne durch unsere IT prüfen. Melden Sie sich daher bitte telefonisch unter +49 9221 7035 898 bei uns oder senden Sie uns an info@flatex.de eine Mail mit weiteren Derails. Wir freuen uns auf Ihren Kontakt und nach Bereinigung über ein Update Ihrer jetzigen Bewertung. Mit besten Grüßen, Ihr flatex Team
Paulina Zebracka
September 21, 2021
Horrible experience so far. Impossible to install. The pin that I set up on the platform doesn't work in the app or who knows what kind of pin are they asking for. QR scanning also not working. It askes me to choose between different variants but when I choose one nothing happens. Shame that degiro is out of the Austrian market and that they are offering such bad alternative. I'm switching to etoro as this app is useless
8 people found this review helpful
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flatexDEGIRO SE
September 24, 2021
Bei der von Ihnen angesprochenen PIN wird Ihre Handy-PIN abgefragt. Danach werden Sie in die Einrichtungsstrecke gelotst. Informationen dazu finden Sie auf unserer Seite unter Service > flateXSecure TAN-Verfahren > "Wie nutze ich flateXSecure?". Über ein Update Ihrer Bewertung freuen wir uns zur gegebener Zeit. Mit besten Grüßen, Ihr flatex Team
Markus Schreiber
May 31, 2024
Doesn't work most of the time, since two weeks I am not able to access my account at all, because of "Verbindungsaufbau nicht möglich, IO Error". I really liked flatex but this secure app has too many issues
1 person found this review helpful
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flatexDEGIRO SE
May 31, 2024
Geben Sie uns bitte Details zu Ihrem Anliegen und kommen auf unseren telefonischen Support zur Klärung zu. Ihre einwandfreie Handlungsfähigkeit ist uns sehr wichtig. Wir freuen uns auf Ihren Kontakt. Beste Grüße, Ihre Sandra vom flatex Team

What’s new

Allgemeine Verbesserungen und Fehlerbehebungen.
Content rating
Everyone
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App support

About the developer
flatexDEGIRO SE
info@flatex.de
Große Gallusstr. 16-18 60312 Frankfurt am Main Germany
+49 9221 7035897

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