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Cho Garcia
Applied crypto. Building ShieldFive.
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ShieldFive
Zero-knowledge cloud storage, post-quantum by default
Jun 2026
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Joined Product Hunt
June 11th, 2026
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Cho Garcia
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4h ago
ShieldFive - Zero-knowledge cloud storage, post-quantum by default
Encrypted cloud storage that encrypts files in your browser before upload, with a post-quantum default cipher (ML-KEM-1024). The server only ever sees ciphertext. EU-hosted, 20 GB free, open-source crypto you can audit. No AI, no trackers.
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