Vaulta
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Vaulta Life

Your Life. Secured for Generations.

Zero-knowledge encrypted vault. Files are encrypted on your device, split between cloud and local storage — neither fragment alone can reconstruct your data.

Three steps, end-to-end encrypted

1

Encrypt

AES-256-GCM ciphering happens in your browser or app. The server never sees the plaintext.

2

Split

~94% of the ciphertext is sent to the cloud, ~6% plus the decryption key stays on your device.

3

Reconstruct

On demand, both halves rejoin in memory and decrypt — only you can do this.

Dual-cloud architecture (beta)

Opt-in next-gen mode: instead of sending ciphertext to our R2, Vaulta now lets you split your file across two of your owncloud accounts. We only hold a tiny key — no piece alone reveals anything.

📄
Your file
e.g. 房产证.pdf
AES-256-GCM
encrypt → split3
☁️
Cloud A
Google Drive / Dropbox / iCloud...
~50% ciphertext (part A)
☁️
Cloud B
A different cloud you choose
~50% ciphertext (part B)
🔑
Vaulta server
Just the key + folder URLs
<1KB — no usable content alone
🚫We don't collect cloud passwords
🚫We never see plaintext
You own all three pieces

Get Vaulta

Web vault works in any browser. Android beta APK available for early testers. iOS in preparation.

Android beta is debug-signed. On install, enable "Allow from this source" in your phone settings. See dual-cloud privacy for what the beta does.