Vizualkei

Identity and proof systems,
built to preserve privacy.

Vizualkei designs and develops privacy-preserving identity verification and proof systems. We focus on architectures that protect users' PII (Personally Identifiable Information) while keeping trust, usability, and security intact.

Primary focus

Privacy-first by design

Identity systems
Proof and verification
Confidential compute
Verifiable computation
What we build

Systems for identifying users without leaking PII

Our work centers on privacy-preserving identity and proof systems for environments where trust and data minimization both matter.

Identity architecture

Design identity flows and trust models that expose only the minimum information required for a decision.

Data minimization Trust models System design On-device PII processing

Trustless verification

Build verification pipelines that confirm claims, attributes, or identity state without leaking raw personal data.

Attribute proofs Selective disclosure Policy enforcement

Proof systems

Apply zero-knowledge and related techniques where strong guarantees are needed around integrity, membership, or eligibility.

ZK proofs On-device verification Integrity guarantees

Privacy engineering

We also take on select consulting work in privacy engineering, especially where product design and applied cryptography meet.

Consulting Architecture review Applied privacy

Core stack

Built on modern privacy and trust primitives

We combine confidential compute, proof systems, and careful identity design to reduce exposure without weakening assurance.

Trusted Execution Environments (TEE) Confidential Virtual Machines mDL Wallet Zero-knowledge proofs On-device and on-TEE data processing Privacy-preserving identity flows

Vizualkei Services

Neuma

Utilizes the mDL (mobile driver license) wallet for biometric identity checks. Creates privacy-protecting proofs without sharing personal data.