8luma

8luma lets you exchange stickers with friends in real time. Create a private room, share the invite code, and start sending messages that appear as colorful, draggable stickers right on top of any web page — like sticky notes on your monitor.

How it works:
- Create a room and invite friends with a short room code
- Send text stickers or pick from a built-in sticker pack
- Stickers appear as overlays on any website you visit
- Drag and position them anywhere on the page

Features:
- Real-time delivery — stickers appear instantly
- Drag and reposition stickers anywhere on the page
- Quick reply — respond to stickers with one click
- Private rooms with invite codes (up to 10 members)
- Per-room message history
- Works on any HTTPS website

Privacy & security:
- No ads, no tracking, no analytics
- Only room members can see stickers
- All connections encrypted (HTTPS/WSS)