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Asseco is headquartered in Gdansk, Poland and has been an eIDAS-certified qualified trust service provider (QTSP) in Poland since 2018.  Asseco offers a wide range of services including qualified and advanced e-signatures and e-seals as well as qualified time stamps.

Using the Cloud Signature Consortium open standard, Asseco, via its SimplySign by Asseco service, offers the following signing certificates that work with Adobe Acrobat Sign cloud signatures:

  • Advanced electronic signature (AES)
  • Advanced electronic seal
  • Qualified electronic signature (QES)
  • Qualified electronic seal

For signers

When registering, renewing, and using Asseco signing certificates please note that you may also engage with the following branded apps and services:


SimplySign is Asseco’s branded remote e-signature solution that is used when using for qualified electronic signatures in Adobe Acrobat Sign.   


Certum Document Signing is Asseco’s advanced electronic signature solution. 

For admins

Please review Configure cloud signature providers for more information on how to best set up cloud signatures for use in your organization.

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