What are cloud signatures?

Cloud-based digital signatures, or 'remote signatures', are a new generation of digital signatures that work across desktop, mobile and the web — and meet the highest levels of compliance and assurance for signer authentication. Each signer is issued a certificate-based digital ID by a Trust Service Provider (TSP). When signing a document, the ID is used with a personal PIN and other verification steps to prove the signers' identity. Read the solution brief.

Sign online with a cloud-based digital ID

Follow these steps to get your cloud-based digital ID.

  1. Choose a trust service provider below.  
  2. Enroll per the provider’s instructions to get your ID.
  3. Restart the signing process and select your new credential to sign the document.

Not ready to buy yet? Get a free digital ID for testing >

Trust Service Providers

Adobe is the first global vendor to deliver solutions based on an open standard developed with industry leaders in the Cloud Signature Consortium (CSC). The trust service providers listed below offer digital IDs that work in compliance with the new standard, or will deliver compliant solutions soon. They are experts in security and meet the most stringent requirements for pre-checking and securing identities, such as 'qualified' electronic signatures in the European eIDAS regulation. Adobe Sign gives you freedom of choice, so you can select the provider best suited to meet your own, unique compliance requirements.

Available today


InfoCert is the largest certificate authority in Europe and a leading provider of trust services, helping organizations in their digital interactions with customers/citizens in compliance with the eIDAS regulation at the highest trust level. CSC-compliant solutions will be available soon.

Get a digital ID


Intesi Group is an Italian trust service and technology provider offering immediate availability of digital IDs for consumers and enterprises in compliance with the CSC and eIDAS standards. Since 2009, more than 10 million users have signed with its cloud service.

Get a digital ID

Coming soon


Certinomis, a subsidiary of France-based DOCAPOST (La Poste Group), is a leading qualified trust service provider specializing in electronic identity and timestamp services. It supports the highest levels of eIDAS compliance and CSC-compliant solutions will be available soon.

Coming soon


D-TRUST is a leading German trust service provider preparing to provide support for the CSC standard through its remote signature service, sign-me. Available in the second half of 2017, it will offer support for both advanced and qualified levels in eIDAS.

Coming soon


SimplySign by Asseco, a solution from Poland for mobile and desktop devices, is compliant with the CSC and eIDAS standards. Services in the EU and EMEA will be available soon.

Coming soon


Universign, a French qualified trust service provider, offers multiple trust services for organizations and eIDAS-compliant certificate-based digital IDs for individuals across Europe. CSC-compliant solutions will be available soon.

Coming soon


Note: Adobe online services are available only to users 13 and older and require agreement to additional terms and the Adobe Privacy Policy. Online services are not available in all countries or languages, may require user registration, and may be discontinued or modified in whole or in part without notice. Additional fees or subscription charges may apply.

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