Traditional screen sharing broadcasts pixels from a desktop. Notifications, unrelated apps, private tabs, and the wrong window can all become visible, while viewers receive a passive video that does not adapt to their screen.
Core · Share
LiveTwin
Share the tab. Not the screen.LiveTwin creates a secure, read-only twin of one selected browser tab. It synchronizes structured page state and presenter activity instead of broadcasting the entire desktop as a video, keeping other tabs, apps, and notifications outside the session.
01
Why this capability exists
From friction to a clear outcome
LiveTwin creates a safe, responsive twin of one selected tab. It synchronizes structured page state and presenter activity through a private link while everything outside that tab stays outside the session.
02
Real-world scenario
Walk a customer through a live analytics dashboard
- 1
Open the dashboard tab you want to present
- 2
Click TabTwin and start sharing
- 3
Copy the instant viewer link
- 4
Navigate, scroll, and point inside the product
- 5
Pause or stop access from the extension at any time
03
End-to-end workflow
How LiveTwin works
- 01
Select the current tab and press Start sharing.
- 02
TabTwin streams safe DOM state, navigation, scroll, cursor, and interaction events.
- 03
The recipient opens an expiring viewer link and follows the tab live in any modern browser.
04
What is included
Core capabilities
Live DOM sync
Reconstructs the page from safe structured state instead of streaming desktop pixels.
Responsive viewing
Fits the mirrored experience to phones, tablets, laptops, and presentation screens.
Presenter presence
Shares cursor, click, scroll, viewport, and navigation context in real time.
Multi-page journeys
Keeps viewers with the presenter across routes and approved child tabs.
Session controls
Shows viewers and gives the presenter pause, resume, copy, and stop controls.
Privacy masking
Removes password, payment, OTP, and configured sensitive values before transfer.
05
Where it wins
Best use cases
- ✓Product walkthroughs and customer calls
- ✓Internal collaboration and guided training
- ✓Privacy-first remote assistance
06
What the user gets
Expected outputs
- →Expiring viewer link
- →Read-only responsive mirror
- →Viewer count and session controls
What changes for the team
- ↗Explain a live product without exposing the desktop
- ↗Give every viewer a clear experience at their own screen size
- ↗Start a session and share it in one Chrome extension click
Safe by design
- ✓Only the intentionally selected tab is shared
- ✓Viewer mirror is read-only and page scripts remain sandboxed
- ✓Private links expire and can be stopped instantly by the presenter
LiveTwin sends browser meaning—DOM state, navigation, and interaction events—not a recording of the presenter’s entire screen.
One shared technical foundation
Powered by the Browser Session Engine.
LiveTwin consumes the same structured DOM events, timeline, context, snapshots, and safe execution primitives as the rest of TabTwin—without requiring another extension.