Work together.
Stay private.
Real-time collaboration that doesn't require accounts, doesn't store your data, and doesn't compromise on privacy.
Screen Share
Present your notes live. Perfect for meetings, walkthroughs, and demos.
Real-time Editing
See changes as they happen. Multiple cursors, instant sync.
View Only Mode
Share read-only links. Recipients can view but not edit.
Collaborate Mode
Give editing access. Work together on the same document.
QR Code Sharing
Scan to join. No links to copy, no accounts to create.
E2E Encrypted
All collaboration is encrypted. We never see your content.
How sharing works
Click Share
Open any note and click the Share button
Set permissions
Choose view-only or collaborate mode
Share link or QR
Send link, scan QR, or start screen share
vs. the competition
| Feature | voidai | Notion | Obsidian |
|---|---|---|---|
| Real-time collaboration | — | ||
| Screen sharing | — | — | |
| No account required | — | ||
| End-to-end encrypted | — | — | |
| P2P sync (no cloud) | — | — | |
| QR code joining | — | — | |
| Permission controls | — | ||
| Free unlimited collaborators | — |
Privacy during collaboration
Even when collaborating, your notes are encrypted end-to-end. Data travels directly between devices using WebRTC. We never see your content — not during editing, not during sync, not ever.
No signup • No limits • No cost