Digital identities, the new standard

People hold passports, national ID cards, driving licenses, business licenses, vaccination certificates, and many other documents that reveal information of their holders. These documents are used as credentials to achieve certain goals because the issuer of the credential is trusted by any other party involved in a transaction.

Identity theft, ever changing privacy regulations, and online anonymity are highlighting the complex issues with the concept of identity. On the Internet, proving any identity is a complex task.


Self-Sovereign Identity (SSI) has been developed to solve these problems on an infrastructural level. SSI technology enables people to use their credentials online as well as offline, being in full control over their own data. Chains of trust can verify the originality of credentials. Currently, this task is left to each and every service provider, which not only leads to re-inventing the wheel over and over again, it is also a very costly procedure.

By using modern Blockchain technology in combination with strong cryptography, SAYA Technology provides a turnkey solution for governments, financial institutions, insurance companies, health authorities, airlines and many more businesses or organisations that benefit from SSI technology. Typical areas of application of this technology are:

  • Digital Passports / National ID
  • Documents
  • Digital Visa
  • Digital Entry-/Exit-Stamps
  • Driving Licenses
  • Business Licenses
  • Land Ownership Records
  • Health Insurance Cards
  • Vaccination Records
  • Education Certificates
  • Job Credentials
  • Online Authentication and Authorization
  • Digital Payslips