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Hologram App

Private Messaging Meets Verifiable AI

Hologram is an open source mobile app that provides secure conversations, verifiable services and verifiable AI agents, backed by decentralized identity and verifiable credentials.

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📲 Download Hologram​

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🔐 Why Hologram?​

  • 🔐 End-to-End Encrypted Messaging
    Your messages stay between you and your contacts - always encrypted, always private.

  • 🤖 Verifiable Services and Verifiable AI Agents Interact with Service and AI agents that can prove who they are, what they do, and who governs them.

  • 🛡 Proof-of-Trust
    Every service you connect to must present verifiable credentials. You decide who to trust.

  • 🗝 Self-Sovereign No account. Own your credentials and data. Nothing leaves your device without your consent.

  • 👶 Kid-Safe by Design Enforce age restrictions with parental controls and trusted service metadata.

🚀 What Can You Do With Hologram?​

  • 📱 Private Chat with friends and family

  • 🧠 Talk to Verifiable Services and Verifiable AI Agents: banks, mobile operators, digital ID agents,...

  • 🪪 Receive verifiable credentials to use across trusted ecosystems

  • 🔍 Present your credentials to access services, authenticate, or prove your identity

  • 🛡 Block untrusted services before they even connect

🔧 For Developers & Ecosystem Builders​

Want to build your own Verifiable AI Agent?

Here’s everything you need to go from idea to trusted, decentralized service:

  • 🛠 Build with the Hologram SDK — create secure, credential-bound AI services with DIDComm and verifiable credentials

  • 🎥 Embed real-time communication — integrate WebRTC containers for calls and video calls with your agent

  • 🛂 Read official documents — scan NFC-enabled passports, ID cards, and more

  • 🧠 Use privacy-respecting biometrics — our open-source face recognition + liveness detection engine is NIST FRTE 1:1 registered

  • 🪪 Issue and verify credentials — support full verifiable credential flows using open standards

  • 🌐 Join the Verana Verifiable Trust Network — gain discoverability, reputation, and ecosystem governance

  • 💸 Monetize ethically — support pay-per-verification or pay-per-issuance models with privacy-preserving economics

  • 📦 Open source — free to audit, fork, and build upon

  • 🤖 Personal AI Assistant — deploy you own AI assistant

  • 🔍 Make your services discoverable — indexed by DID and searchable via verifiable metadata

Build agents that can be trusted. By design.

👉 Explore the SDK