A migration is a privacy event
Most migration tools ask for OAuth access to the old provider and stream your archive through their own servers. DRIVUNO reads the export you downloaded yourself and never sees a readable byte.
Migration & import
Move your work in. Nothing is decrypted on the way.
Importers that read your exports on your own machine, convert them to editable DRIVUNO documents, and upload only ciphertext.
“Switching providers should not require trusting a third one.”
For teams leaving google workspace, notion, slack or a password manager who want their history intact and their new copy sealed.
Built for confidentiality
Docs and sheets, still editable
Word, Google Docs, Notion pages, Excel and CSV files are converted to native encrypted documents and spreadsheets you can keep editing.
Chat history
Slack, Teams, Notion, Google, WhatsApp, Telegram, Messenger and LINE exports become Rooms channels and Drive files.
Password managers
1Password, Bitwarden, LastPass and NordPass exports land directly in Secrets.
Runs on your device
Parsing, conversion and encryption happen in the browser — the export file itself never reaches a server in the clear.
Bulk and resumable
Multi-gigabyte imports are chunked, checkpointed and resumable after a crash or a lost connection.
Verified on arrival
Uploads are deduplicated through a blind index and verified by authenticated-encryption sampling once stored.
What arrives
Folder structure, file names, document content, spreadsheet cells, message threads with authors and dates, attachments, and credential items with their custom fields.
And leaving again
The same applies in reverse: a full GDPR export with a manifest, generated and decrypted on your device.
Frequently asked questions
Can DRIVUNO read this content?
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No. Passwords, emails, documents and search indexes are encrypted on your device with XChaCha20-Poly1305. Keys are derived locally from your password with Argon2id and wrapped per member with X25519. Servers store ciphertext only.
How does search work if everything is encrypted?
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DRIVUNO uses blind indexes: your device computes HMAC tags for names, subjects and fields, and the server matches tags without ever seeing plaintext. Results are decrypted in your browser.
Is there a free plan?
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Yes. The free plan includes 1 GB with the same zero-knowledge architecture — encrypted drive, Rooms, mail, secrets, docs and search.
What happens if I lose my password?
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Because we cannot read your data, we cannot reset it. Create a Recovery Kit (printable PDF with QR) and store it offline. Without your password or recovery key, encrypted data cannot be recovered — by design.
Do you scan content for AI or advertising?
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No. DRIVUNO has no advertising business, performs no content analysis, and cannot train models on data it is unable to decrypt.
Related
Your sensitive files deserve more than a traditional cloud.
Start free with 1 GB. Zero-knowledge encryption from the first upload — no admin override, no AI scanning, no plaintext on the server.