Transform any smartphone into a professional tour guide system! Seld connects guides with travelers through crystal-clear live audio streaming - no expensive equipment needed.

✨ KEY FEATURES

🔊 LIVE VOICE STREAMING
• Real-time audio broadcast from guide to all travelers
• Crystal-clear WebRTC-powered audio with low latency
• One-tap voice controls (pause/resume/mute)

📶 WORKS OFFLINE & ONLINE
• 📴 OFFLINE MODE: Create a WiFi hotspot - travelers connect directly. Perfect for museums, remote locations, or areas with no internet!
• 🌐 ONLINE MODE: Share a simple 4-digit room code. Travelers join from anywhere with internet!

💬 REAL-TIME GROUP CHAT
• Ask questions without interrupting the tour
• Group messaging for travelers and guides
• See who's connected in real-time

📍 LOCATION SHARING
• Guide can request travelers' locations
• Keep your group together during tours
• GPS-based coordination

🌍 7 LANGUAGES SUPPORTED
• English, Turkish, Spanish, French, German, Chinese, Arabic
• Auto-detects your device language
• Easy in-app language switching

📲 EASY TO USE
• Guides: One tap to start broadcasting
• Travelers: Scan QR code or enter 4-digit code to join
• No registration required for basic use
• Works on any Android 5.0+ device

👥 PERFECT FOR:
✓ Walking tours & city sightseeing
✓ Museum & gallery visits
✓ Educational field trips
✓ Bus & coach tours
✓ Corporate events & team activities
✓ Religious pilgrimages
✓ Adventure & nature tours
✓ Large group coordination

💡 WHY CHOOSE SELD?

🚫 No expensive radio equipment rental
🚫 No voice fatigue from shouting
🚫 No internet required (offline mode)
✅ Uses smartphones you already have
✅ Unlimited group size
✅ Setup in under 1 minute
✅ 100% free to use

🔒 PRIVACY FIRST
• No cloud storage of conversations
• Direct peer-to-peer connections
• Your tours stay private

📡 HOW IT WORKS

FOR GUIDES:
1. Choose Offline or Online mode
2. Start your tour session
3. Share the QR code or room code
4. Start speaking!

FOR TRAVELERS:
1. Join the guide's WiFi (offline) or use internet (online)
2. Scan QR code or enter the 4-digit room code
3. Listen and chat in real-time!

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Keywords: tour guide, audio guide, museum guide, travel guide app, walkie talkie, group chat, offline tour, voice broadcast, WebRTC