100% frictionless signing with TRUST2GO

Document management in the corporate and government sector is digitalized.
Nevertheless, many documents are signed by handwriting, just like a hundred years ago. “Wet signatures” are the number-one-brake when it comes to getting rid of the last media disruption. Print, sign, scan, transmit. A slow and inefficient process, Stone Age IT.
That doesn’t have to be: under strict circumstances, electronic signatures are legally equivalent to handwritten signatures. Throughout the entire EU area. Our solution, based on the European eIDAS regulation, provides users with full legal compliance, helps to streamline workflows and makes electronic signing  so natural and simple that our customers no longer want to dispense with them.

NEW: also available as AATL advanced electronic signature 



qualified remote signature according to EU eIDAS-Regulation

Download fact sheet TRUST2GO



advanced remote signature according to Adobe Approved Trust List (AATL)

Sign your contracts fully digital

TRUST2GO® is the digital alternative to the handwritten signature. Using our free software Trust2GoClient, the signature can be applied to PDF documents.  All you need is a PC and a smart phone. The appearance of the signature can be creatively customized, for example, by using your trademark. The signature data is integrated into the PDF and automatically verified at the recipient. Authentication – the proof that you and no one else is the signatory – takes place either via SMS-TAN or a smartphone app using PIN, fingerprint or face recognition.

trust2go enables authentication via smart phone

Going fully digital with TRUST2GO

Leave redundant printing, stamping and scanning behind. TRUST2GO helps keep your processes lean. Loss and delay in the mail are no longer a concern, nor are manual internal distribution and approval processes. Reduced processing and archiving costs quickly lead to a significant increase in efficiency for you, with complete legal security thanks to legal equivalence with your own handwritten signature.

TRUST2GO enhances security and trust

To prevent anyone from obtaining a personal signature in your name, we verify your identity during initial registration. We ensure that the activation data only reaches you, and not a fraudster. All identification procedures used are established throughout Europe and meet the highest requirements (eIDAS, AML, KYC…).
During ongoing use, you authenticate for each signature within the framework of a state-of-the-art 2-factor authentication system. Fingerprint and Face-ID, among others, are supported.
The HSM components required to store your private signature key are certified by FIPS/NIST and housed in a high-security data center on Austrian soil.
A matter of course for us, but not for other providers: only an encrypted hash value generated locally at your site is used for the signature. We have no interest in your business-critical documents. We do not charge extra for this.

All TRUST2GO benefits at one glance

Only a few reasons to rely on TRUST2GO®…
  • BINDING – The signature has the same legal effects as a handwritten signature. We guarantee that all requirements of Austrian and European signature law are fulfilled.
  • CONFIDENT – In contrast to many other providers: Your critical documents do not leave the workplace. A non-falsifiable hash value is signed. However, no conclusions can be drawn about the content of the document from this hash value. The Trust2GoClient connects hash value and PDF in a secure way.
  • FLEXIBLE – You trigger the signature process via SMS-TAN procedure, or smartphone app (PIN, fingerprint or face recognition).
  • RELIABLE – We issue signature certificates for business use. This is visible in the signature. Signatory, company and function are identified.
  • CUSTOMIZED – Configuration of the signature certificate within the scope of what is legally permissible and technically possible (e.g. a procuration can be indicated)
  • PERFORMANT – You can apply any number of signatures to a document (multiple signature) Ideal for quick approvals: Sign many documents simultaneously (batch signature) With seal certificates, even automated signature triggering is permitted (mass signature)


Advanced Signatures: genuinely valid in Adobe®

Those who do not mandatorily have to sign their electronic documents with a qualified signature, might decide for advanced ones. These have huge advantages when it comes to flexibility and efficiency. GLOBALTRUST of course have a solution for this too – we are they only domestic provider listed on the Adobe Approved Trust List (AATL – more)

TRUST2GO ADVANCED AATL complies to all requirements – thus, the positiv signature validation is possible without any need for certificate import or trust settings modification. This reduces unnecessary confusion at your recipient’s side!

Qualified Signatures: start now!

As a result of the service’s entry in the European Trust List (EUTL), qualified signatures produced by TRUST2GO carry the same weight as wet signatures from a legal perspective. Adobe® recognizes the signatures as valid based on the EUTL without any intermediate steps.

Numerous leading providers of document management systems are already planning on ready-made integrations.

Easy handling and system integration

TRUST2GO® supports qualified PDF signatures using our software e-Sign-Agent (supplied free of charge). Alternatively, integration in in-house developments via API is also possible. Close cooperation with well-known providers of signature solutions allows easy integration into existing back-end systems (SAP, Microsoft, Oracle, etc.)

Integrations & Demos
Technical data overview
  • Interoperability through conformity with X509v3 and RFC 5280
  • Future-proof signature procedures with RSA 4096 or ECDSA secp256r1
  • Future-proof hash procedures: SHA-256, SHA-512, RIPE-MD160 or higher
  • Signature software e-Sign-Agent free for Windows
  • Authentication App for Android and Apple
  • TRUST2GO® is compliant with the most important signature formats such as PAdES (PDF Advanced Electronic Signature)
  • Rfc4511 compliant online directory service (LDAP – Lightweight Directory Access Protocol)
  • Highly available status service via CRL and OCSP guarantees validity of the certificate

Every TRUST2GO® user also has the option of retrieving qualified time stamps. These can be important for time-critical documents that require proof of creation at a specific time (such as log files, submission documents, etc.).
For more details on the GLOBALTRUST® QUALIFIED TIMESTAMP time stamping service, for more see here

  • Subscription solution with annual billing
  • Costs per signature are in the low cent range
  • Signature contingent can be flexibly adapted
  • Sensational reseller and distributor prices