Sun Safety - TanLine

Track UV levels hour-by-hour, get notifications when sun exposure reaches your safe limits, and plan outdoor activities with confidence.

TanLine is your intelligent sun safety companion that helps you enjoy the outdoors while protecting your skin from harmful UV radiation. Get personalized recommendations, real-time UV index readings, and smart alerts tailored specifically to your skin type, age, and location.

REAL-TIME UV PROTECTION
• Get accurate, location-based UV index readings updated throughout the day
• View current UV levels with beautiful, easy-to-understand visualizations
• Understand UV intensity with color-coded safety indicators

DETAILED FORECASTS (Pro Feature)
• Plan your outdoor activities with comprehensive hourly UV predictions
• See UV levels for the entire day, helping you choose the best times to be outside
• Multi-day planning guidance to schedule activities in advance

PERSONALIZED FOR YOU
TanLine learns about your unique sun safety needs through a quick onboarding process:
• Age group considerations (children, adults, seniors)
• Skin phototype assessment (Fitzpatrick scale)
• Burn propensity and sensitivity
• Medications that increase sun sensitivity
• Family history of skin cancer

Based on your profile, TanLine provides customized recommendations and sets personalized UV thresholds for alerts.

SMART NOTIFICATIONS (Pro Feature)
• Receive alerts when UV levels reach your personalized thresholds
• Get notified about medium and high UV conditions
• Customizable notification preferences
• Background updates keep you informed even when the app is closed

WIDGETS & LIVE ACTIVITY (Pro Feature)
• Add TanLine widgets to your home screen for instant UV updates
• Live Activity shows current UV index on your Lock Screen and Dynamic Island
• Stay informed without opening the app

ACTIVITY PLANNING
• Schedule outdoor activities with personalized sun safety recommendations
• Get guidance on the best times to be outside based on UV levels
• Plan ahead with multi-day forecasts

PRIVACY FIRST
• Your location data never leaves your device
• All personal information is stored securely on your iPhone
• No tracking, no data sharing, no ads
• Transparent privacy practices you can trust

KEY FEATURES
• Real-time UV index for your exact location
• Hourly UV forecasts (Pro)
• Personalized recommendations based on your profile
• Smart notifications with custom thresholds (Pro)
• Beautiful, intuitive interface
• Widgets and Live Activity support (Pro)
• Activity planning and scheduling
• Multi-day planning guidance (Pro)
• Manual location selection option
• Background updates for accurate data

TANLINE PRO
Unlock the full potential of TanLine with a Pro subscription:
• Hourly UV forecast charts
• Personalized tips by skin sensitivity & age
• Smart notifications with your own threshold
• Home screen widgets
• Live Activity on Lock Screen
• Multi-day planning guidance

Start with a free 7-day trial, then choose from flexible monthly or yearly subscription options. Cancel anytime.

WHY TANLINE?
Skin cancer is one of the most common cancers, but it's also one of the most preventable. TanLine helps you make informed decisions about sun exposure, reducing your risk while still enjoying outdoor activities. Whether you're planning a beach day, a hike, or just spending time in your backyard, TanLine ensures you're protected.

Perfect for:
• Families with children
• Outdoor enthusiasts
• People with sun-sensitive skin
• Anyone who wants to reduce skin cancer risk
• Beachgoers and vacationers
• Athletes and outdoor workers

Subscriptions:
TanLine includes premium features available through auto-renewing subscriptions. Terms and privacy links are available in-app and on the App Store listing.


End User License Agreement: https://codingfactory.craft.me/TanLine-EndUserLicenseAgreement