My Runs
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Privacy Policy

Last updated: June 15, 2024

Yonglun Li ("us", "we", or "our") operates the My Runs - Track & Analyze application ('this app').

By using this app, you agree to the collection and use of information in accordance with this policy.

Collecting and Using Your Health Data

We will use Apple's APIs to read and/or write certain data to the Apple Health app on your device (the "Health Data"). Such information may include, for example:

  • Cardio Fitness
  • Date of Birth
  • Ground Contact Time
  • Heart Rate
  • Resting Heart Rate
  • Running Power
  • Running Speed
  • Running Stride Length
  • Vertical Oscillation
  • Walking + Running Distance
  • Workout Routes
  • Workouts

We will use your Health Data to show your run ring, weekly status, run statistics and determine your heart rate zones.

We will not use your Health Data for marketing or advertising purposes. Your Health Data will be accessed locally through Apple Health. Your Health Data is processed locally and will not be sent to any server without your permission. This app cannot read from or write to Apple Health without your consent.

AI Coaching and Third-Party AI Providers

AI Coaching features are disabled by default.

This app does not provide any out-of-box AI services. If you choose to enable AI Coaching, you must explicitly opt in and provide your own API key for a supported AI provider. Supported providers may include, but are not limited to:

  • Google Gemini
  • OpenAI ChatGPT
  • Anthropic Claude
  • Self-hosted or custom providers (e.g. Ollama)

API Keys

  • Your API keys are stored locally on your device only
  • API keys are never transmitted, synced, logged, or stored by us
  • We do not have access to your API keys
  • API keys are used solely to authenticate requests sent directly from your device to the selected AI provider

Data Sent to AI Providers

If AI Coaching is enabled, selected workout-related data will be sent directly from your device to the AI provider you choose, for the sole purpose of generating training insights and suggestions.

The data shared may include:

Background

  • Age
  • Intent
  • Resting Heart Rate
  • My Zone
  • Heart Rate Zones

Weekly Data

  • Goals: Frequency, Time, Distance
  • Status: Frequency, Time, Distance
  • Intensity Allocation
  • Intensity Balance
  • My Zone Investment
  • Recovery Spacing
  • Weekly HR Zone Distribution
  • Heart Rate Descriptive Statistics

Run Data

  • Run Kind
  • Total Time
  • Total Distance
  • Elevation Gain
  • Weather Temperature
  • Weather Humidity
  • Active Energy
  • Total Energy
  • VO₂ Max
  • Average METs
  • Average (Raw) Pace
  • Average Power
  • Normalized Graded Pace
  • Efficiency Factor
  • Aerobic Decoupling Score
  • Time to Fatigue
  • Sustainable GAP
  • Heart Rate Descriptive Statistics
  • Time in Heart Rate Zones
  • Average Cadence
  • Average Stride Length
  • Average Ground Contact Time
  • Average Vertical Oscillation

This data is:

  • Sent only when AI Coaching is enabled
  • Sent only to the provider you explicitly select
  • Not stored or retained by this app
  • Not sent to our servers

We do not aggregate, analyze, sell, or reuse this data outside of the AI request initiated by you.

Third-Party Terms and Privacy Policies

When using AI Coaching, your data is subject to the terms and privacy policies of the selected AI provider. You are responsible for reviewing and agreeing to those terms.

Examples include, but are not limited to:

  • Google Gemini:

    • Gemini API Additional Terms of Service
    • Google Privacy Policy

  • OpenAI ChatGPT:

    • OpenAI Terms of Use
    • OpenAI Privacy Policy

  • Anthropic Claude:

    • Anthropic Terms of Service
    • Anthropic Privacy Policy

We are not responsible for the data handling practices of third-party AI providers.

Collecting and Using Your Location Data

Your location is only used to fetch the weather forecasts from OpenWeather for suggestion generation. OpenWeather is disabled by default. If you enable OpenWeather, your location will be sent to OpenWeather when you open the app.

By using OpenWeather, you acknowledge that you have read and agree to the Website terms and conditions and Privacy Policy.

Security

The security of your information is important to us, but remember that no method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your data, we cannot guarantee its absolute security.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

We will not change this agreement to allow the collection of your personal information or make other significant changes without your consent.

Disclaimers

We make no guarantees as to the suitability of this app for the user, or for any of its functionality, product price, accuracy, or usefulness, and will not be held responsible in the event that damage is incurred.

We reserve the right to change this app or to stop offering it. We will not be held responsible if this app is discontinued, changed, or otherwise made unusable and data is damaged or lost as a result, or if the device itself is damaged, or if the device incurred damage due to another app.

Contact Us

If you have any questions about this Privacy Policy, you can contact us by sending email to looplee@outlook.com.