Does digital ID have risks even if it's ZK-wrapped? by timdaub.eth12183 🥝 • 1y • | |
Yes, digital ID still carries risks even when ZK-wrapped. Zero-Knowledge proofs protect data exposure, but not data usage patterns. Risks include: Linkability – Repeated ZK usage can allow pattern analysis and re-identification. Metadata leaks – Timestamps, wallet behavior, or off-chain logs can reveal identity indirectly. Key compromise – If wallet keys are stolen, ZK-wrapped ID can still be misused. Implementation flaws – Bugs in ZK circuits or bad randomness can leak proofs. Centralized storage or backend APIs – Even if the proof is ZK, a leak off-chain can still reveal you. ZK adds a powerful layer of privacy, but it’s not bulletproof unless combined with strong operational privacy hygiene. | |
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