TL;DR – Part 2 Summary Telegram : Join-first, consent-second → 3× ROI , zero bans. Push : Progressive opt-in + AI capping = 87% retention . AI Compliance : Human + machine = future-proof. Your Move : Implement the 7-Step Blueprint  or Let Us Do It. Recap: Where We Left Off In Part 1 , we exposed the $1.2M SMS fine , decoded email double opt-in ROI , and built a zero-ban WhatsApp funnel . Now, we tackle the wild west channels : Telegram, Web/App Push , and the AI compliance fr