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Zero-knowledge applications that encrypt your data on-device. We can't see it, decrypt it, or hand it over—even if compelled.
Encrypted everywhere
Zero knowledge
Your encryption keys never leave your device. Industry-leading cryptography ensures your data remains mathematically inaccessible to everyone—including us.
Your apps, your data
Client-side encryption on every application. We store encrypted data but hold zero keys—cryptographic assurance, not promises.
CLAVI
Personal finance tracker with encrypted transactions and intelligent budgeting. Deploy once, access everywhere.
NOTED
E2EE markdown notes with organization and sharing. Zero-knowledge collaboration.
SHEETS
E2EE spreadsheets with formulas and CSV tools. Encrypted by default, collaborative by design.
CALENDAR
Private calendar with encrypted events and scheduling. Your time, your control.
Privacy by design
Every architectural decision prioritizes your security. If we can't read it, we can't leak it.
End-to-End Encryption
Data encrypted on your device with Argon2id + AES-256-GCM. Keys never touch our servers.
Zero-Knowledge
Mathematically impossible for us to decrypt. Even under legal compulsion.
Open Source
Transparent, auditable code. Review our implementation or self-host.
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Deploy your encrypted workspace instantly. Free forever for personal use. Zero cold starts on privacy.
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