SUMMARY - Decentralized and Self-Sovereign Identity
Consider the morning routine of Elena, a resident of rural Saskatchewan. For years, she has relied on a single provincial health provider for her medical records. When she travels to a specialist in Toronto, she must manually submit forms, wait for faxed confirmations, and hope her data is not lost in transit. Now, imagine a system where Elena holds a digital key on her smartphone, granting temporary, auditable access to her health data only when necessary, without a central server storing her entire history.