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Encrypted cloud storage

Your files. Encrypted end-to-end.

Zero-knowledge cloud storage for the documents you can't afford to lose. Files are encrypted on your device before they leave it — only you hold the key. Sync across devices, share by private link, keep every access on the record.

Coming soon · Zero-knowledge · You hold the keys

tools.extrafemi.com/vault
Style
Formal
Casual
Bold
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End-to-end encryptedZero-knowledgeCross-device syncPrivate share linksAccess logsCustody-of-recordFree tier at launchEnd-to-end encryptedZero-knowledgeCross-device syncPrivate share linksAccess logsCustody-of-recordFree tier at launchEnd-to-end encryptedZero-knowledgeCross-device syncPrivate share linksAccess logsCustody-of-recordFree tier at launch
E2EE
Every file encrypted on your device before it ever leaves it.
Zero
Knowledge — we can't read your files even if we wanted to.
Every
Access to every file, logged and attributable, forever.
How it works

The safe you actually control the key to.

  1. 01 —

    Drop files in

    Any format, any size. Encrypted on your device before upload — the ciphertext is all we ever see.

  2. 02 —

    Sync everywhere

    Every device you sign in on gets the same encrypted view. Decryption happens locally, always.

  3. 03 —

    Share by private link

    Send a link that only the recipient can open. Set expiry, set a password, revoke anytime.

  4. 04 —

    See the custody chain

    Every open, every download, every share — timestamped and attributed. Proof of who touched what.

Vault

Storage is only safe when you hold the key.