OpenTrust TaaS (Trust as a Service) is a 
unique online trusted web-based service.
Customers using OpenTrust TaaS do not need to buy software licenses and have instant access to secure, encrypted file exchange functions and digital signature services which are seamlessly integrated into enterprise applications and portals.
OpenTrust currently proposes TaaS solutions for:
- Digital Signatures (Electronic Signing Desk)
- Secure File Transfer (Secure Post Office)
Relying on these OpenTrust cloud services dramatically reduces the implementation timeline (up to 80%) and costs:
- the Portal acts as a conductor that enforces the business logic, without the need to implement underlying signature & exchange technical services
- the impact on historical/existing standalone software is minimal: Only a basic file sending/receiving interface is required
- Signature and Exchange needs are both instantly and homogeneously addressed with common principles and service conditions
- The Customer keeps long-term control (IP) over the business logic (signing rules) that can evolve independently from TaaS services.
OpenTrust TaaS is open and modular. The online services are available at a very competitive price and are proposed as a pay-as-you-go catalogue where enterprises purchase services depending on needs/volume and budget, therefore avoiding unnecessary, heavy upfront investment. Online TaaS services can evolve as needs change and a unique flexible licensing option makes it easy to switch from a hosted cloud service to an annual licensed in-house solution.
This full-featured trusted cloud infrastructure service, based on state-of-the-art software, includes all services required for a prompt and efficient implementation:
- OpenTrust handles the cloud setup, monitoring and operations
- Availability of a dedicated environment for integration & testing
- Technical training, assistance and consulting services available from the OpenTrust Professional Services Department
- SLA/QOS can be adapted to the needs of customers of all types and sizes (Top 100, SMB, SaaS & Telco Operators, Software vendors etc.)