PolyCard — Full Product Architecture

Three user tiers · Three surfaces · One backbone

👑
Super Admin
Sadie — you
⚙️ Full backend access
👥 Manage all Client Hosts
📊 All sessions & analytics
💳 Billing oversight (Stripe)
🃏 Manage game content (scenarios, decks)
🚩 Ban / suspend users
🎮 Host your own games
🎙️
Client Host
Polycule · Bar · Lounge
🏠 Create & name rooms
🔗 Invite players (link or code)
🚪 Manage who enters their room
🎮 Start / control game flow
📹 Host video tile (larger)
🔄 Reveal groups & rename
💳 Pays monthly subscription
🎴
Player
Anyone who joins
📱 Join by code or link
👤 Just a display name — no account required
😔 Answer: Emotions tab
🚩 Answer: Behaviors tab
⚡ Answer: Actions tab
🔄 Flip to video gallery view
✨ See match reveal
Three surfaces — all connected
🖥️
Host Dashboard
Web app. Host creates the room, sees all video tiles (their tile larger), controls game flow. Has full admin backend tab (Super Admin only).
React web LiveKit video Supabase
🌐
Player Web App
Same URL, player role. Join by code. Scenario + answer tabs. Flip-flop toggle to video gallery. Works on phone, tablet, or laptop browser — no install.
React web LiveKit video Tablet-friendly
📱
Mobile App (Expo)
Native iOS/Android. Join by code. Game UI with scenario, answer tabs, and a swipe or toggle to see the live video gallery. Best for personal phones.
Expo React Native LiveKit RN iOS + Android
📹
LiveKit
Video rooms
+
🗄️
Supabase
Auth · Game data · Realtime
+
💳
Stripe
Subscriptions
+
⚡
Supabase Edge Fn
LiveKit token minter

Does this architecture match your vision? Anything to add or change?

Next we'll design the individual screens for each surface, starting with the Client Host experience.