Terms of Use
Service
Open Window helps users decide whether it may be a better moment to ventilate a room based on outdoor air-quality and optional weather signals.
Informational Use
Recommendations, scores, alerts, and trends are informational estimates. They are not medical advice, safety advice, emergency alerts, or a guarantee of indoor or outdoor air safety.
You are responsible for your own final decisions, including whether opening a window is appropriate for your health, building, weather, neighborhood, pets, children, security, or local conditions.
Data Availability
Outdoor air-quality data may be delayed, unavailable, incomplete, inaccurate, or different from conditions at your exact location. The app may use official stations, model forecasts, cached readings, or no data depending on region and provider availability.
Subscriptions
Open Window may offer optional paid features through Apple in-app purchases or subscriptions. Prices, renewal terms, cancellation options, and trial details are shown by Apple before purchase. Subscription management and refunds are handled through Apple according to Apple policies.
Acceptable Use
You agree not to misuse the app, interfere with its operation, reverse engineer provider access in a harmful way, or use the app for illegal, emergency, life-safety, or high-risk purposes.
Changes
Features, providers, pricing, terms, and availability may change as the product improves or as provider policies change.
Privacy
The Privacy Policy is available at https://paran.app/open-window/privacy.
Contact
Service questions can be sent to [email protected].