Terms of use (EULA)

1. Provider, contracting party and scope

ArvoSky is provided by Vincent Tristan Florian Wilhelm Tietze, c/o Online-Impressum 9448, Europaring 90, 53757 Sankt Augustin, Germany (“provider”, “we”). Direct questions, complaints and claims about the app to: email quizel.support@protonmail.com, telephone +49 162 9842922, or the additional contact channel provided through the legal-notice service.

These terms of use are the End User License Agreement (EULA) for the ArvoSky app. They also govern the weather service and optional ArvoSky Plus subscriptions. In the countries and regions for which they are listed as the licence agreement on the App Store, they apply instead of Apple’s Standard License Agreement. Mandatory consumer rights are unaffected.

This agreement is concluded between you and the provider only, not with Apple Inc. or its subsidiaries (“Apple”). The provider, not Apple, is solely responsible for the app and its content. Apple handles App Store distribution and payment under the applicable Apple terms. The Usage Rules in the Apple Media Services Terms and Conditions continue to apply; these terms do not set conflicting usage rules.

2. Licence

You receive a non-transferable, non-exclusive licence to use the app on any Apple-branded products that you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions. Other accounts associated with the purchaser may use the app where Apple enables this through Family Sharing, volume purchasing or Legacy Contacts.

You may not rent, lend, resell or sublicense the app. Acts that mandatory law permits, such as those under sections 69d and 69e of the German Copyright Act, remain unaffected. All rights in the app not expressly granted remain with the provider and its licensors.

3. Free features and ArvoSky Plus

Free features include current weather, the available forecast for up to ten days including today, daily details, temperature/rain/wind graphs, saved places, a small Home Screen widget showing the place, weather symbol and current temperature, and weather maps. ArvoSky Plus adds global precipitation maps with a timeline, cloud-cover maps and minute-by-minute precipitation estimates. No separate ArvoSky account is required.

The features actually offered and your chosen product are described in the app before purchase. Coverage, history and forecast horizons vary by source. Global precipitation maps include estimates and predictions, not a promise of universal ground-radar measurements. Cloud maps show available past and current imagery. Current data and Plus entitlement checks require an internet connection.

The widget shows the last still-valid weather reading. iOS schedules updates; a continuously current or minute-by-minute widget display is not promised. Expired or missing data do not produce an invented temperature. Change the place using “Edit Widget”; if you delete the widget’s place in the app, select another saved place.

4. Prices, payment and renewal

ArvoSky Plus is planned as an auto-renewable monthly or annual subscription. German App Store prices are €2.99 per month or €24.99 per year, paid annually upfront. Availability, the local total price including applicable taxes, duration and renewal terms shown in Apple’s purchase sheet before confirmation govern your purchase.

Apple charges your Apple Account under the displayed purchase terms. Subscriptions continue with recurring billing until cancelled. Manage renewal in Apple subscription settings, where cancellation normally takes effect at the end of the current billing period. Deleting the app does not cancel a subscription. Refunds or revocations may end access earlier.

For Germany: Under section I of the Apple Media Services terms for Germany, you can also cancel subscriptions at any time with immediate effect and receive a proportionate refund. Contact Apple Support to exercise this option. Additional statutory cancellation and refund rights remain unaffected.

5. Free trial and restore

The annual subscription may include a seven-day introductory free trial for customers eligible under Apple’s rules. It becomes a paid annual subscription at the displayed price unless cancelled at least 24 hours before the trial ends. Apple’s purchase sheet shows eligibility and the subsequent charge. The monthly subscription has no planned free trial. Cancelling a free trial early may end access immediately.

Verify existing purchases using the same Apple Account through “Restore purchases” in the app. TestFlight purchases are not charged and do not provide a paid production subscription.

6. Withdrawal, refunds, defects and support

Statutory withdrawal, warranty and other consumer rights are unaffected. Apple provides information at purchase about any applicable withdrawal right, its exercise and conditions under which it may lapse. Request refunds at reportaproblem.apple.com. Contact our support about technical defects.

The provider is solely responsible for maintenance and support of the app, as described in these terms or required by applicable law, including legally required updates. Apple has no obligation whatsoever to furnish any maintenance or support services for the app.

The provider is solely responsible for any product warranties, whether express or implied by law. If the app fails to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price, if any, for the app to you. To the maximum extent permitted by applicable law, Apple has no other warranty obligation whatsoever with respect to the app. Any other claims, losses, liabilities, damages, costs or expenses attributable to any failure to conform to any warranty are the provider’s sole responsibility, subject to applicable law and these terms. Your statutory rights against the provider are unaffected.

7. Weather and safety

Forecasts can change, arrive late or be unavailable. Missing data are not an all-clear. Daily Signal and suggested outdoor windows are ArvoSky’s rule-based interpretations of Apple weather data, not safety assessments or official recommendations. Data labelled as samples are for previews, not actual forecasts. These notices do not limit mandatory liability or consumer rights.

If the hourly forecast for the next 12 hours shows thunderstorms, hail, sleet or a snowstorm, Daily Signal names that forecast instead of suggesting an outdoor window. This is a reference to forecast data, not a warning service: ArvoSky does not evaluate official warnings or send alerts, and the absence of such a reference is not an all-clear.

The app is not an official severe-weather warning, alarm or professional meteorological advisory service. It is not intended as a basis for aviation or marine navigation, rescue operations, or decisions where inaccurate weather information could endanger people or cause significant property or environmental damage. For those decisions, consult the relevant official warning services, professional advice and actual local conditions. ArvoSky does not replace them.

A “0%” reading, an absence of precipitation colours or a suggested outdoor window does not guarantee dry or safe conditions. Maps, minute forecasts and widgets may be delayed; check the displayed place, time range and data timestamp. The agreed service consists of providing the described weather features, not guaranteeing that a particular weather event occurs. Our obligations to provide a conforming service and process the data with due care remain in place. Damages are governed solely by the liability provisions below; the risk notice does not create any additional exclusion of liability.

8. Sources and permitted use

Point forecasts come from Apple Weather; global precipitation/cloud maps and minute precipitation from Rainbow; regional radar from the German Weather Service (DWD). Basemaps and satellite imagery use Apple Maps. Source credits and timestamps are shown in the app. More information: Apple Weather, Rainbow, DWD.

Use the app only as permitted. Do not bypass access controls or request limits, extract weather data in bulk, resell them as a feed or create a secondary weather database. Reverse engineering WeatherKit APIs or Apple weather data is prohibited except where mandatory law provides a non-excludable exception. Data providers retain their rights.

When using the app, you must comply with applicable third-party terms of agreement, for example your mobile or internet service contract.

9. Availability, changes and liability

Technical problems, maintenance and data-source outages may temporarily affect features. Uninterrupted or meteorologically error-free service is not guaranteed. Statutory remedies for non-conforming services remain available. Paid features are changed only as legally permitted, respecting applicable notice, consent and termination rights.

We are liable without limitation under applicable law for damage caused intentionally or through gross negligence and for culpably caused injury to life, body or health. This also applies to corresponding breaches by our legal representatives and persons engaged to perform our contractual obligations.

For ordinary negligence in breaching an essential contractual duty, our liability is limited to damage foreseeable at the time of contracting and typical of the contract. Essential duties are those necessary for proper performance of the contract and on whose fulfilment you may ordinarily rely. Otherwise, liability for damages caused by ordinary negligence is excluded.

These limitations do not apply to fraudulent concealment of a defect, an expressly assumed guarantee within its scope, or mandatory statutory liability, including product liability and non-excludable data-protection claims. The unlimited liability in the first liability paragraph always remains unaffected. Where our liability is effectively limited or excluded, the same applies to the personal liability of our legal representatives, employees and persons engaged to perform our obligations.

Statutory rights to supply, remedy of defects, price reduction, contract termination and withdrawal remain unaffected. Obtaining data from third-party sources does not remove our own statutory and contractual obligations.

10. Claims and relationship with Apple

The provider, not Apple, is responsible for addressing any claims by you or any third party relating to the app or your possession and/or use of it, including (i) product liability claims; (ii) any claim that the app fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection or similar legislation. These terms do not limit the provider’s liability to you beyond what applicable law permits.

If a third party claims that the app or your possession and use of it infringes that third party’s intellectual property rights, the provider, not Apple, is solely responsible for the investigation, defence, settlement and discharge of that claim.

You represent and warrant that you are not located in a country or region that is subject to a U.S. Government embargo or that has been designated by the U.S. Government as a “terrorist supporting” region, and that you are not listed on any U.S. Government list of prohibited or restricted parties.

Apple and Apple’s subsidiaries are third-party beneficiaries of this agreement. Upon your acceptance of these terms, Apple will have the right (and will be deemed to have accepted the right) to enforce these terms against you as a third-party beneficiary.

11. Privacy, law, language versions and contact

Personal data processing is described in the Privacy policy. German law applies without depriving consumers of mandatory protections in their country of habitual residence. Statutory jurisdiction rules remain unaffected.

These terms are available in German and English with the same content. Contact Support for questions. Consumer dispute resolution information is in the Legal notice.