Mobile Signer is based on the SealSign Engine solution, from 11Paths, a Telefonica Company. SealSign Engine is an enterprise server that integrates electronic digital signature of documents in business applications and mobility devices. It is a complete, flexible and versatile signature engine:

• Web service-based architecture.
• Signature of any electronic document format: PDF, XML, Office, Open Office, CMS...
• Generation of simple and advanced signature formats: PKCS#7/CMS and CAdES, XMLDSig and XAdES, PDF Signature and PAdES.
• Allows time stamping signatures.
• Incorporates a complete certificate validation authority.
• Allows mobility signatures from smartphone and tablets.
• Has several connectors for integrating business applications and document management.
• Allows client and server signing.

SealSign Engine is part of the complete electronic and biometric which fits with its different modules to the specific needs of each business environment.

More information in our web page:
https://www.elevenpaths.com/es/tecnologia/sealsign/index.html

Terms of service:
https://www.elevenpaths.com/pdfs_eulas/SealSign_EULA-2015_Evaluation.pdf