Our products for individuals
Signing documents manually is not only tedious but also time-consuming. In addition to excellent usability, the electronic signature also offers numerous other benefits: You can sign documents easily, conveniently and sustainably at any time from any location and save yourself travel expenses and trips to the authorities. Good for you, good for the environment.
ID Austria
ID Austria is the successor model to the classic Handy-Signatur. All the advantages you enjoyed with your Handy-Signatur are also available with ID Austria.
This includes access to the ever-increasing number of e-services from business and administration, and the use of qualified electronic signatures (QES). ID Austria also functions as an electronic ID card.
Learn more
xIDENTITY (EU-Identity Mobile)
With xIDENTITY, even people without Austrian residency can easily enjoy the many benefits of digital signatures.
Thanks to various innovative authentication options from our partners, identification is uncomplicated and user-friendly - and takes just a few minutes.
Learn more
Signature card (former citizen card)
Digital signatures have become indispensable for efficient and secure e-business or the use of various e-services. Your signature card offers further advantages in addition to the qualified electronic signature!
Use it as a second factor for your ID Austria or as an employee ID card - without a smartphone, but with full security.
Learn more
Help and support
Do you have any questions about or need help with your qualified electronic signature?
E-Mail requests
Haven't found what you're looking for in the FAQ? Our service center team will be happy to help you. Send an e-mail to servicecenter@a-trust.at
Write an E-MailTechnical support
You can also reach our fee-based technical support Monday to Friday (weekdays) from 8 a.m. to 6 p.m. with the number 0900 940910 (€1.09/min).