Shared Browser per David3289

Shared Browser lets you and your friends or colleagues browse the web at the same time — in the same virtual room.

FEATURES
- Synchronized navigation: when the leader navigates, everyone follows (Follow Mode). Members can also browse freely (Free Mode) or split the view (Group Mode).
- Live cursors: see where everyone is pointing on the page in real time.
- Shared chat: text messages appear instantly for all room members.
- Annotations: highlight text, draw on pages, and place sticky notes that all members can see and delete.
- Reactions: send emoji reactions visible to the whole room.
- Shared history: see which URLs each member has visited during the session.
- Presence panel: see who is in the room, their current URL, and their role (Leader / Member).
- Simple join flow: share a link like b.krl.kr/ROOMCODE — anyone who clicks it and has the extension joins automatically.
- Leave at any time with one click.

GETTING STARTED
1. Click the Shared Browser icon in your toolbar.
2. Enter your name and click "Start Session".
3. Copy the invite link and send it to others.
4. Anyone who clicks the link and has the extension installed joins your session instantly.

No account or login required. Sessions are end-to-end relayed through a WebSocket server at b.krl.kr.