PRIVACY POLICY

Privacy Policy

Last updated: April 11, 2026  ·  Effective date: April 11, 2026
The short version: RunCheck stores everything on your device. We do not collect, transmit, or sell your personal data.

Overview

RunCheck is a developer tool created by Trevor Lawrence that monitors the health of your apps, APIs, and backend services. This privacy policy explains what information RunCheck collects, how it is used, and your rights regarding that information.

Information We Collect

When you add an app to RunCheck, you may enter:

All of this information is stored exclusively on your device using Apple's SwiftData framework and the iOS Keychain. It never leaves your device unless you configure a webhook URL, in which case RunCheck sends health check results to that URL that you specified.

API Keys

API keys you enter are stored in the iOS Keychain — Apple's secure encrypted storage. They are never transmitted to RunCheck servers (there are no RunCheck servers), never included in crash reports, and never shared with third parties.

Health Check Data

When you run health checks, RunCheck makes network requests directly from your device to the services you configured. These are standard HTTP requests made by your device. RunCheck does not proxy, log, or intercept these requests.

Information We Do NOT Collect

RunCheck does not collect:

Third-Party Services

RunCheck makes direct network requests to services you configure. Each of those services has its own privacy policy:

RunCheck only contacts these services at your explicit direction when you run health checks.

Push Notifications

RunCheck may send you local push notifications when a health check fails or when all services return to healthy status. These notifications are generated entirely on your device. No notification data is sent to external servers.

Webhooks

If you configure a webhook URL, RunCheck will POST health check results to that URL when checks fail or warn. The data sent includes app name, check status, and latency information. You are responsible for the privacy practices of any webhook endpoint you configure.

Data Retention and Deletion

All RunCheck data is stored on your device. You can delete all data at any time by:

RunCheck does not retain any copies of your data.

Children's Privacy

RunCheck is a developer tool not directed at children under 13. We do not knowingly collect information from children.

Changes to This Policy

If this privacy policy changes materially, the "Last updated" date at the top of this document will be updated. Continued use of RunCheck after changes constitutes acceptance of the updated policy.

Contact

If you have questions about this privacy policy:

Trevor Lawrence
trevbeatsmultimedia@gmail.com

Summary

Data Type Collected Stored Transmitted
App names and configsYesOn device onlyNever
API keysYesiOS KeychainNever
Health check resultsYesOn device onlyTo your webhook only
Personal identityNo
Analytics / telemetryNo
LocationNo
Device identifiersNo