Out now - Demo for the use of Self-Sovereign Identity for Corona certificates(PresseBox) ( Langen, )
Challenges and Solutions
Does my counterpart have antibodies already?
In my work environment, in private life or in public places, it helps me if I know that my counterpart has developed antibodies already.
Hopefully not yet another central data store?
Decentralized systems based on distributed ledger technology (DLT) guarantee permanent synchronization and very high resilience.
How is data protection achieved and ensured?
Reference data stays with the person itself, with proof of authenticity by accessing a network which doesn’t hold any personal data.
Can I check the status of my counterpart myself?
Direct simple validation with my smartphone: I show a QR code, my counterpart scans it, I see the result immediately.