Security architecture
DRUGHUB Privacy Stack
Every layer of the DRUGHUB infrastructure is designed to eliminate metadata leakage, protect user identity and ensure no single component can compromise your privacy.
Privacy guarantees
Key metrics that define DRUGHUB's security posture and commitment to zero-knowledge operations.
Architecture layers
DRUGHUB eliminates single points of failure through layered isolation and strict access controls.
Network isolation
Tor‑only endpoints prevent ISP correlation. v3 onion services with hardened rotation.
PGP‑only auth
Challenge‑response PGP eliminates credential storage. Fingerprint verification required.
Ephemeral storage
Messages self‑destruct post‑escrow. No IP addresses, timestamps or behavioral logs retained.
Crypto multisig
Funds held in 2‑of‑3 multisig. Buyer, seller and arbitrator cannot act unilaterally.
End‑to‑end encryption
All vendor/customer communication PGP‑encrypted. Platform cannot read messages.
Threat model
What DRUGHUB protects against and how each attack vector is neutralised by design.
PGP verification
Always verify DRUGHUB PGP fingerprint before trusting login challenges or communications.
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