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Terms of Service

Last updated: May 2026

The service

Stay Cool is a pedestrian navigation app that calculates shade-aware walking routes using real-time sun position, building shadow data, and weather information. By using the app, you agree to these terms.

Accuracy of routes

Shade calculations are estimates based on OpenStreetMap building data, SunCalc sun position calculations, and Open-Meteo cloud cover. Actual shade conditions may differ depending on unmapped structures, vegetation, time of year, and other factors.

Stay Cool routes are for pedestrian use only. Do not use Stay Cool while driving or cycling. Always follow applicable traffic laws and use your own judgement about route safety.

In areas with sparse building data, shade scores may be less accurate. We indicate when data coverage is limited.

Your account

You are responsible for maintaining the security of your account credentials. You must be 13 years of age or older to create an account.

We reserve the right to suspend or terminate accounts that violate these terms, abuse the service, or attempt to circumvent usage limits.

Free and paid tiers

The free tier includes route calculation and navigation with advertisements. The paid tier removes ads and adds saved routes and history. Paid subscriptions are billed monthly or annually via Stripe.

Subscriptions renew automatically. You may cancel at any time from your profile — cancellation takes effect at the end of the current billing period.

We do not offer refunds for partial subscription periods, except where required by applicable law.

Acceptable use

You may not use Stay Cool to:

  • Scrape, index, or harvest route or building data at scale
  • Reverse-engineer the shade algorithm or API
  • Circumvent usage limits or rate limiting
  • Violate any applicable laws or regulations

Intellectual property

Map data is © OpenStreetMap contributors, licensed under ODbL. Route calculations are © Stay Cool. Your personal walk history belongs to you.

Disclaimer of warranties

Stay Cool is provided "as is" without warranty of any kind. We do not guarantee that routes will be shaded, safe, accessible, or free of errors. Use of the app is at your own risk.

Limitation of liability

To the maximum extent permitted by law, Stay Cool and its operators shall not be liable for any indirect, incidental, or consequential damages arising from your use of the app.

Changes to these terms

We may update these terms from time to time. Continued use of the app after changes constitutes acceptance of the updated terms.

Contact

Questions? Contact us at support@walkintheshade.com.