Team

Built by privacy advocates

Andy and Isa have been working intensively behind the scenes on what we believe is a breakthrough in how we safeguard sensitive information, validate existence claims and enable autonomous interactions. Erkan, a seasoned entrepreneur, has shaped its strategy and leadership from day one. Together, we’re building a safer, more trustworthy digital ecosystem for everyone.

  • Portrait of Erkan Uysal

    Erkan Uysal

    CEO / Co-founder

    Serial entrepreneur

    CA, United States
  • Portrait of Andy Tang

    Andy Tang

    CTO / Founder

    10 years in leading innovation and cryptography projects

    Rotterdam, The Netherlands
  • Portrait of Isa Ozler

    Isa Ozler

    CPO / Founder

    Two decades in tech & design

    Amsterdam, The Netherlands
Our vision

Privacy that isn’t assumed, but proven

Our vision is a digital world where privacy is not assumed — it is proven. Every interaction, verification and decision is backed by cryptographic proofs, proving privacy through transparency, rather than exposing sensitive data. By making trust verifiable and privacy fundamental, we create an environment where individuals stay private, organisations remain in control, and digital ecosystems can operate with confidence, integrity and accountability. Leagle.id is the window that lets you be publicly human, while keeping you private.

Our mission

Establish a trust infrastructure where privacy and transparency coexist by design

We enable organisations and individuals to verify claims, and interact autonomously without exposing sensitive information. Through trust proofs and platform-agnostic interoperability, Leagle.id empowers digital ecosystems to operate with confidence, compliance and accountability.

Our solution

Comfort without compromise

Our solution is built on a foundation of advanced cryptographic technologies, all designed to ensure data integrity and privacy through transparency. A standout feature of our platform is its offline capabilities, allowing data verification and integrity checks even without a constant internet connection, opening possibilities to countless new use cases.

This versatility allows our solution to integrate seamlessly into a variety of technology stacks, from legacy infrastructure to modern privacy-preserving techniques in generative AI, as well as general data services. In doing so, Leagle.id empowers individuals and organisations to maintain robust and secure data processes across all sorts of operations.

What we believe

Trust without custody, by design

  • Private by architecture

    We don’t promise to protect your data; we build so there is none to protect. A Service gets a signed answer, never the document behind it.

  • Accountable, not exposed

    Pseudonymous by default, identifiable only on a signed request with a stated reason — and you receive the same record.

  • Yours to hold

    Your license lives on your device, unlocked with your passkey. We carry proofs and instructions; we never take custody.

Work with us

Build the private default with us

Partners, investors, Services and people who care about this problem: we’d like to hear from you.

Talk to usRead our thinking