Patent No. 12107957 addresses a “Point-of-Service Identity Verification Device,” which enables verification of digital credentials through a secure authentication protocol. The technology allows real-time communication between user devices and trusted verification platforms while maintaining end-to-end encryption—a crucial feature for sectors requiring high security standards such as financial services and healthcare. The second patent, No. 12013924, introduces a “Non-Repudiable Proof of Digital Identity Verification” method that implements zero-knowledge proofs for generating secure verification logs. This approach creates tamper-evident audit trails without exposing sensitive personal data, addressing growing concerns about privacy in digital identity systems. The innovation aligns with regulations like the EU’s GDPR and California’s CCPA.