🌤️ Your Personal Health Lighthouse
Dailight uses your shadow length and local UV data to calculate your optimal daily sun exposure time. Prevent vitamin D deficiency while avoiding skin damage.
You hold your phone up at noon, it measures your shadow in real-time, and displays exactly "12 minutes of direct sun exposure today" on your wristwatch - you watch the countdown tick down as your body naturally produces the vitamin D you need, then your watch gently vibrates telling you you've hit your optimal level before any damage occurs.
Real-time shadow measurement calculates precise sun angle for personalized recommendations.
Analyzes your skin tone, location, and habits for accurate exposure calculations.
Integrates with Apple Health and Fitbit for seamless tracking and notifications.
Invest in your health with smart sun management
or $79/year (save 34%)
Prescribe Dailight to patients with vitamin D issues. B2B pilot program at $500/year per practice.
Contact Sales