Control your Somfy exterior venetian blinds directly from Apple Watch. No iPhone, no extra hub, no bridge needed at runtime. ON YOUR WRIST • Rotate the Digital Crown to tilt slats from open to fully closed • Vertical swipe sets exact closure 0–100% • Closure and tilt commit together as one motor cycle • Stop and "My" presets per blind or all at once ON YOUR IPHONE • Dashboard with inline sliders for every blind in your house • Rooms list with per-blind detail and color theming • Scenes (Morning, Shade, Night, …) saved and synced via iCloud Keychain • Watch app updates automatically through WatchConnectivity WORKS WITH Somfy Connexoon, TaHoma, and Cozytouch boxes. Any ExteriorVenetianBlind or RollerShutter visible in the Somfy app shows up in Slatly. PRIVACY Slatly has no servers. Credentials live in iCloud Keychain. Nothing is collected, no analytics, no tracking. Full source on GitHub. REQUIREMENTS iOS 17, watchOS 10, an active Somfy / TaHoma account.