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Electronic signature expert for 25 years

With our software products, we help businesses and public administrations create legally valid electronic signatures that are valid in all European member states.

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AVDH has been discontinued? What should I do now?

Choose a qualified electronic signature. AVDH has been discontinued, but that doesn't mean you can no longer authenticate your company documents.

polySigno provides the perfect solution for this.

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About electronic signatures in a clear way

An electronic signature is a legally binding procedure that allows a document to be signed and authenticated in a similar way to a paper-based signature. To sign a contract, the parties do not need to meet in person; they can sign the document electronically, even if they are separated in time and space.

Our Services

Our featured products

Learn about our products, choose electronic signature.

TEA - Complete electronic signature

TEA is a server software that provides services for the large-scale creation of machine-generated electronic signatures, signature verification, and automatic lifecycle management for long-term authenticity preservation.

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polySigno - Elektronikus aláírás egyszerűen

Using the polySigno application, PDF documents can be authenticated individually or in bulk - or any number and type of documents together - with an electronic signature or stamp, and electronically signed documents can be verified and supplemented individually or in bulk.

Our certificates

international, accredited, manufacturer

The cutting-edge quality and interoperability of our products are proven by independent testing.

HUNGUARD

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Hunguard Certification Division
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Have a question? Contact us

Our expert colleagues are available to answer your questions about electronic signatures and our products. Contact us with confidence!

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