Certifika
Celebrate your milestones, preserved digitally.
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About
The problem it solves **Inefficiencies in Archiving, Automation and Tracking** - Easy management of certificates and badges created and collected over time in one platform. QR code verification that streamlines certificate issuance, retrieval, and management without errors or delays. **Challenges in Authentication, Verification, and Security** - Leverage blockchain to issue pure digital or "phygital" certificates and badges that guarantees tamper-proof, transparency, and lives on forever. Do not trust, verify. **Low Engagement and Limited Social Media Exposure** - Digital certificates and badges that can be displayed anywhere, composable, building an open, privacy-aware ecosystem that drives event engagement. Unique sharing features boost retention and encourage participation in more events.
How it's made
Challenges we ran into **Ensuring it can be used by the most common users** - We decided to make it a mobile app that can be installed and managed easily with higher user retention **Smooth onboarding as possible** - We utilize key splitting with multiple encryption layers following a user experience similar of a web2 app **Gas sponsored on high volume** - Resolved using federated meta-transaction relayers and will be upgrading to EIP7702 soon