Random video chat looks simple from the outside!

click a button, meet a stranger. But the moment you add a live rewards economy, gender-aware matchmaking, AI moderation, and a global concurrent user base**, the engineering challenge becomes very different from a basic Omegle clone.

In this post, we walk through the high-level architecture powering C24 Club a browser-based video chat platform where users earn real, redeemable rewards for every minute they spend connecting with strangers.

What Is C24 Club?

C24 Club is a browser-based random video chat platform with one major twist: every minute you talk earns reward minutes that can be redeemed for gift cards, designer products, and PayPal cash.

The platform is built around four pillars:

⚡ Sub-second matchmaking during scheduled call windows

🔒 End-to-end encrypted P2P video (DTLS-SRTP, no server in the media path)

💰 A real-time rewards economy with atomic earning, gifting, and cash-out

🛡️ Client-side AI moderation that protects users without…