UnlockTheDoor Pro - Hotel Room Access Made Simple

Transform your iPhone and Apple Watch into a smart room key. Access your hotel room with a single tap, no key card needed.

KEY FEATURES:
• One-tap door unlock from iPhone or Apple Watch
• Works offline once configured
• Multi-language support (13 languages)
• Home Screen widget for instant access
• Apple Watch complications
• Secure session management
• Dark mode support

SUPPORTED HOTELS:
Compatible with hotels using the Pyn Guest system for digital room access.

HOW IT WORKS:
1. Receive your room access link via SMS from the hotel
2. Paste the link in the app
3. Unlock your door with a tap

APPLE WATCH APP:
• Standalone operation when iPhone isn't nearby
• Quick access from watch face complications
• Works with iPhone's internet connection
• Haptic feedback on successful unlock

PRIVACY & SECURITY:
• No personal data stored
• Sessions expire automatically
• Secure HTTPS connections only
• No tracking or analytics

Perfect for business travelers and hotel guests who want convenient, contactless room access.

Note: This app is an open-source alternative to existing pynbooking guest web app.