The Telemetry Trap

Modern platforms collect billions of GPS points and behaviour signals — but GDPR, CCPA, and fraud risk make sharing them impossible.

Exqub turns raw telemetry into cryptographically signed privacy-preserving passports that prove exactly what matters and nothing else.

Core Innovations

Attribute tree commitment

Cryptographic binding of multiple attributes in one quantum-safe ML-DSA-65 signature with selective disclosure

Post-quantum native

ML-DSA-65 from day one. Not a 2030 migration project

Selective disclosure

Reveal only the attributes the verifier needs. Everything else stays mathematically hidden with salted Merkle proofs

Edge-first

Verify in <200 ms on a Cortex-M4 scooter controller. 118 KB binary. Works offline

Real-world use cases

From scooters in Brisbane to DeFi in Singapore — Exqub powers privacy-first attestations everywhere.

Transport

Driver behaviour passports

Drivers and riders prove safe miles without revealing exact routes. Fleet operators get real-time safety scores — so platforms can share safety scores across Uber, Lyft and Lime without exposing routes.

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Insurance

Parametric telematics triggers

Instant claims based on verified harsh-braking or geofence compliance. Zero raw GPS shared with insurers — cutting claims fraud while staying fully GDPR-compliant.

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Supply Chain

Location integrity for high-value cargo

Pharma and luxury goods prove route compliance and cold-chain integrity without exposing commercial routes — proving cold-chain integrity for pharma shipments without revealing commercial secrets.

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DeFi / On-chain

Sybil-resistant reputation primitives

Prove real-world behaviours or supply-chain participation on-chain without revealing personal data — giving Sybil-resistant on-chain reputation using real off-chain behaviour.

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Micro-mobility

Fleet safety scoring

E-scooter and bike-share operators prove regulatory compliance to transport authorities and insurers — meeting APRA and EU transport authority requirements with verifiable data.

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eIDAS / Government

Quantum-safe verifiable attributes

Qualified Electronic Attestation of Attributes (QEAA) for cross-border digital identity wallets — delivering quantum-safe verifiable attributes for European digital identity wallets.

Try it live

Paste a presentation (CBOR hex) → verified instantly by real Rust (exqub-core via WASM)