This document is an English translation provided for convenience. The Korean version is the authoritative text; in case of any discrepancy, the Korean version prevails.

Running Planner (the "Service") complies with the Personal Information Protection Act of Korea and related laws, and processes users' personal information as follows.

1. Information We Collect

At sign-up (required)

• Email address, password (stored as a hash)
• Or the identifier/name/email provided by the Apple/Google sign-in provider

During onboarding and use (optional)

• Body data: height, weight, birth date, sex
• Training data: goal (race, weight management, casual), injury history, available time slots, training preferences (days per week, weekdays, intensity)
• Best records or arbitrary distance/time records (for VDOT estimation)

When connecting Strava

• Strava OAuth tokens (access/refresh, kept server-side only)
• Activity data: distance, time, average pace, heart rate, elevation, laps, split paces, route (polyline), best-effort records

When connecting Apple HealthKit (optional)

• Height and weight (read only with your permission and stored on our server for VDOT calculation)

Location

• Latitude/longitude of an activity's start point (received via external platform integrations) — used solely to look up the weather for that activity and to show record context.
• Current-location coordinates when you use the fueling calculator (obtained on-demand via the iOS location permission) — used only to fetch the current temperature, feels-like, humidity, and wind from Open-Meteo. Not stored on your device or on our servers. If you deny the location permission, the rest of the fueling calculator still works with manual entry.

At purchase

• Apple App Store purchase receipts (JWS tokens). The Company does not collect or store payment-method details such as card numbers; Apple processes them.