The Siegel Check app from the OVDS project demonstrates the verification of an optical digital seal as an alternative to the official seal as a stamp.

Our app is part of the system for optically verifiable digital seals (OVDS), which implements the technical guidelines BSI-TR-03137 and ICAO TR " Visible Digital Seals for Non-Electronic Documents ".

With Siegel Check you can now check the origin and integrity of printed and digitally sealed documents with just one scan of a 2D code.

Siegel Check is a milestone in the world of digital signatures.

No matter if you are a government agency, a company or a state-owned company, our app offers an alternative to traditional government seals and stamps.

Siegel Check supports the practice-relevant advanced and qualified trust levels and thus guarantees the highest level of security for your printed documents.

Our app is easy to use and its benefits are second to none. With Siegel Check you can check the authenticity of your documents anytime and anywhere.

And because our app is based on national and international technical guidelines for visible digital seals, you can be confident that your documents are secured with the best technology available.

Say goodbye to conventional seals and stamps and say hello to Siegel Check!

Download our app today and experience the benefits of digital seals.

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Further information on the individual components, the procedure and the operation of the demo is available at: https://ovds-demo.nrw.de/