Last updated: February 2026 Resting Heart Rate reads your heart rate data from Apple HealthKit solely to display it on screen. This data never leaves your device and is never collected, stored, or shared with anyone. We do not collect any personal information, use analytics, or communicate with any servers except to serve video content. Background Videos The app fetches background videos based on your heart rate zone. To do this, a category label (e.g. "calm", "active") derived from your heart rate is sent to a video proxy server. No exact heart rate value or personal identifier is transmitted. Your IP address is visible to Cloudflare, which operates the proxy infrastructure, per their standard privacy policy. Questions? Contact us at support@themobileape.com.