Your documents, locked before they leave your device.
iVALT biometric authentication requires the free iVALT mobile app
Registration takes less than 5 minutes.
Biometric login, files locked on your device, and sharing you can revoke. No passwords to leak. Nothing we can open on your behalf.
Three steps, nothing readable in transit
From biometric unlock to a share you control, your documents leave your device locked.
Unlock with biometrics
Authenticate with the iVALT mobile app. Only you can open your vault — no password to steal or reuse.
Protect before you send
Each file is locked on your device. What leaves is unreadable to anyone you have not invited.
Share on your terms
Give access to specific people and take it back anytime, without giving up control of the file.
Protect files inside Word, Excel & PowerPoint
Work on your DocuID documents directly inside Word, Excel, and PowerPoint — open them, edit in place, and save a new protected version back to your vault.
The problem: Working on protected documents usually means downloading, unlocking, and re-uploading — readable copies pile up on your machine and versions drift.
The fix: The DocuID add-in opens the file in the active Office app. Edit as usual, then save a new protected version back to your vault in one click.
Result: DocuID stays your single source of truth — no extra copies to chase, no version chaos, no extra steps.
Word
DocuID add-in
Excel
DocuID add-in
PowerPoint
DocuID add-in
Available on desktop and web
Get the add-in from Microsoft AppSourceProtected files that travel anywhere
DocuID Desktop turns the vault into a portable file format. Lock any document into a .docuid envelope, send it however you like, and only the people you choose can open it with their own biometrics.
DocuID Desktop
One app, every platform — same zero-knowledge protection.
- Drag any file in, get a locked .docuid envelope back
- Double-click to open with iVALT biometric verification
- Share by phone number, revoke access even after it leaves
- Readable files stay in memory only, wiped when you quit
Built for teams that take privacy seriously
Every layer is engineered so that trust is never required — only verified.
Locked on your device
Documents are locked on your device before they are sent. DocuID cannot open your files.
Biometric login
Sign in with iVALT biometric verification. Only you can unlock your vault on this device.
Controlled sharing
Share with the people you choose. Revoke access anytime, even after the file has left.
Workspaces for teams
Organize files into folders, track activity, and get real-time notifications when files are shared or accessed.
What you keep vs. what we can see
We can't read your documents because we never receive a version we can open. Here's the split.
Your device
Never leaves your hardware
- Readable copies of your files
- The ability to open them
- Your biometric unlock
- Who you share with
On DocuID servers
Useless without you
- Unreadable file copies
- Who has access
- Access & audit logs
- Stored protected files
Lose your recovery credentials and even we can't help — that's the trade-off of a vault we cannot open, and we think it's worth it.
Pricing is coming soon
DocuID is in free beta right now. Every feature is available at no cost, and we will announce paid plans when we are ready.
Personal
For individuals
- 5 GB protected storage
- Biometric login
- Controlled sharing
- Activity logs
Team
For small teams
- 100 GB protected storage
- Team management
- Role-based access
- Tags & search
- Email notifications
Frequently asked questions
Got questions about zero-knowledge security? We have answers.
No. Documents are locked on your device before they are sent. We cannot open your files.
We cannot recover your files for you. Store your recovery credentials somewhere safe — that is the trade-off of a vault we cannot open.
You grant access to specific people. They open the file on their own device. You can revoke that access anytime, even after the file has left.
DocuID uses iVALT biometric verification for login, so only you can unlock your vault. There is no password to phish or reuse.
Secure your team's documents today
Protect templates, files, and workspaces with decentralized biometric security. Get started in minutes — no credit card required.
Get the iVALT app on your phone