Privacy Policy

How Yigri handles athlete data.

This policy describes how Yigri collects, uses, and handles information when you use the product, including when you connect a Strava, Apple Health, Garmin, or COROS. Effective date: August 12, 2026.

What Yigri collects

When you sign in to Yigri, we collect basic account information such as your email address.

If you connect Strava, Yigri receives the Strava data you authorize us to access, which may include activity summaries, detailed activity fields, gear information, and related metadata needed to generate athlete-facing insights.

If you connect Apple Health, Yigri receives the workout, health, and fitness data you authorize the app to read so it can import your runs and generate athlete-facing insights.

If you connect Garmin or COROS through Stridee, Yigri receives authorized running activity files and related device metadata. These files can include timestamped route coordinates.

Yigri collects product interaction and usage data through PostHog. PostHog receives your internet protocol (IP) address and derives approximate, city-level location information such as country, city, and coarse latitude and longitude for product analytics. Yigri does not use this information for advertising or cross-app tracking.

If you submit a support request, we collect the information you include in that request.

How Yigri uses data

Yigri uses your data to authenticate your account, connect to your chosen activity source, import your authorized activity history, and generate personalized running insights for you.

For Garmin and COROS imports, Yigri discards route timelines during parsing and retains only the first valid outdoor coordinate needed for weather enrichment, plus location-free running metrics and streams.

Yigri displays Strava- and Apple Health-derived data only to the athlete who authorized that data to be shared with Yigri.

Yigri uses product interaction, usage, and IP-derived approximate location information to understand product adoption, diagnose broad usage patterns, and improve the service.

Yigri may also use your information to troubleshoot product issues, respond to support requests, and keep the service secure.

Third-party services

Yigri uses third-party infrastructure and service providers to operate the product. These may include hosting, database, authentication, analytics, and AI service providers.

Today, Yigri uses Strava for athlete authorization and activity data, Apple Health for user-authorized workout and fitness data, Supabase for data storage and authentication, PostHog for product analytics including IP-derived approximate location, and OpenAI-backed API processing for certain classification or copy-generation features inside the product.

Yigri uses Stridee to connect Garmin and COROS accounts and deliver the original activity files authorized by the athlete.

You should also review Strava's own privacy documentation because Strava independently governs the data it provides through its platform.

Retention and deletion

Yigri retains account data, authorized activity data, and analytics data, including IP-derived approximate location, for so long as needed to operate and improve the service, respond to support issues, and satisfy legal or security obligations.

If you want your Yigri account, activity, or analytics data deleted, submit a request through the support page. Yigri will review and process deletion requests subject to legal, fraud-prevention, and security obligations.

If you revoke Strava access, Yigri will no longer maintain an active Strava connection for your account. If you also want stored data deleted, include that request through support.

Raw Garmin and COROS activity files are stored privately while retryable, for about 24 to 48 hours after successful parsing, or for up to about eight days after a terminal parser or validation failure. The extra time reflects daily cleanup lag. Account deletion removes remaining raw files immediately.

Security

Yigri uses commercially reasonable administrative, technical, and organizational safeguards intended to protect the data under our control.

No service can guarantee absolute security, and you use Yigri at your own risk.

Your choices

You can choose whether to connect Strava to Yigri.

You can choose whether to grant Apple Health access and can change that access in the Health app.

You can connect or disconnect Garmin or COROS through Yigri. Only one activity source can be primary at a time.

You can request access, correction, or deletion of your information through the support page.

If you no longer want Yigri to access your Strava account, you can disconnect it from Yigri and revoke the application in your Strava settings.

Changes

Yigri may update this policy from time to time. If we make material changes, we may update the effective date and publish the revised policy here.