A-Trust Signatur

8.19K reviews
Content rating
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About this app

With the A-Trust signature app from the leading Austrian trust service provider, you can digitally sign even more easily and, thanks to eIDAS conformity, legally secure throughout Europe.

The app enables fast two-factor authentication using device PIN, fingerprint scan or biometric face recognition. It can be used in connection with an active Handy-Signatur, ID Austria or xIDENTITY (EU-Identity Mobile), which you can apply for at a registration office.

The use of certificate-based authentication processes in A-Trust's high-security data center ensures maximum security in the digital world.

Further information can be found on the A-Trust website at www.a-trust.at.
Updated on
Jan 25, 2024

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
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

8.07K reviews
Stefan Prennschuetz-Schuetzenau
March 21, 2024
Mostly entirely Flawless. The registration process takes some time, that is an appointment at the appropriate government Office.
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A Google user
October 30, 2019
I hate to leave a lone-star review, but as most people have said, this app is awful. Over-engineered, over-complicated. The only thing it's meant to do is verification, and it can't even do that. It's incredibly slow, even on a fast phone. And when you do finally get the app to work (and this might be multiple attempts and about 20 minutes), the corresponding web pages rarely work. I am now stuck in an infinite loop of entering my (correct!) social insurance number and tax number trying to link my Handy-Bürgerkarte to my Finanzamtonline (HOW ARE THEY NOT AUTOMATICALLY LINKED ANYWAY???). A-Trust, if you're reading this, find someone else to design you the app. There are so many apps out there which are even more secure but actually work - and they work instantly, every time. Find the people who made the Revolut app and hire them instead. If anything is unclear, feel free to contact me (after all, you have all of my data...)
40 people found this review helpful
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A-Trust GmbH
November 5, 2019
Wir freuen uns über konstruktives Feedback und liefern gerne Hilfestellung bei etwaigen Nutzungsproblemen. Sollten Sie konkrete Punkte haben, schicken Sie uns diese bitte an hilfe@a-trust.at.
Theodoros K.
March 13, 2024
GOAT-ed app! Does one thing and it does it perfectly. People complaining about it probably can't tie their own shoes
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