Solution diagram
The challenge
Connect an agreement, content integrity checking and a convenient way to keep a digital item.
How the solution works
An agreement service using SHA-256 and Apple Wallet pkpass. A hash supports content-integrity checks, while Wallet offers a mobile storage format.
Implemented capabilities
- Agreements
- SHA-256 hashing
- Apple Wallet pkpass
How it helps the business
- A hash allows changes to the corresponding content to be detected.
- Wallet makes a digital item accessible in a familiar mobile app.
- Agreement and digital-item delivery can form one user journey.
Where this fits your project
For agreement flows and digital passes that need content checks and mobile access. The legal framework is scoped separately.