Radiuz is a GPS-first event discovery app. Open it and see a real-time feed of events within 50km of you — sorted by distance, not algorithm. TikTok-style vertical cards. Mosque programs, nightlife, gym promos, food deals, hotel events — one feed, auto-expiring when events end. Share any event to WhatsApp and it renders as a full flyer preview automatically. Hosts get live comments, RSVPs and GPS-radius reach for free. Live in Abuja, Nigeria. 20+ events, 50+ downloads, zero ad spend in week one.