Terms of Use

Last updated July 18, 2026

These terms cover your use of the Kiyo app and this website. By using either, you agree to them.

The app

Kiyo scores hours of the day for outdoor activity based on weather, UV, air quality, and related factors. It's provided for general informational purposes only — it isn't medical, health, or safety advice, and you're responsible for your own judgment about when it's safe for you to be outside.

Kiyo Pro subscriptions

Kiyo Pro is an auto-renewing subscription, billed through your Apple ID:

• Payment is charged to your Apple ID at confirmation of purchase.
• Subscriptions automatically renew for the same duration and price shown at purchase, unless auto-renew is turned off at least 24 hours before the end of the current period.
• You can manage or cancel your subscription any time in Settings > [your name] > Subscriptions on your device.
• Any unused portion of a free trial is forfeited if you purchase a subscription during the trial period.
• Refunds are handled by Apple under the App Store's own refund policies — we're not able to issue refunds directly.

Acceptable use

Don't misuse the app or this website — that includes attempting to disrupt, reverse-engineer, or abuse the underlying services Kiyo depends on.

No warranty

Kiyo is provided "as is," without warranties of any kind, to the fullest extent permitted by law.

Limitation of liability

To the fullest extent permitted by law, we aren't liable for any indirect, incidental, or consequential damages arising from your use of the app or this website.

Governing law

These terms are governed by the laws of Brazil, without regard to conflict-of-law principles.

Changes

We may update these terms from time to time; continued use of the app or site after a change means you accept the update.

Contact

Questions about these terms? Email lima.galhardo@gmail.com.