Terms of use

Draft – will be legally reviewed and completed before launch. The German version is binding.

Last updated: September 2026

1. What this is about

Grantwetter is an entertainment app by Gerhard Kanzler, Ahornweg 1, 83410 Laufen, Germany. These terms apply to the app on iPhone and Apple Watch, its widgets and the website. Apple's Standard License Agreement for App Store apps applies in addition.

2. Weather is not a warning

Weather data comes from Apple Weather and is shown for an area of about 5 × 5 km. Forecasts can be wrong or late. Grantwetter does not replace official severe weather warnings. For decisions involving risk – mountain hikes, sailing, driving on icy roads – please follow the warnings of your national weather service.

3. Humour

Lines, personas and comforts are satire and not meant seriously. Tips such as recipes or small exercises are suggestions, not health or other professional advice.

4. Grant Pass

The Grant Pass is a subscription purchased through the App Store. Price and term (monthly or yearly) are shown in the App Store before you buy. The subscription renews automatically unless you cancel it in your Apple ID settings at least 24 hours before it ends. Payment, cancellation and refunds are handled exclusively by Apple. We may change or improve individual Grant Pass features as long as its core remains.

5. Personal comfort (AI)

With the Grant Pass you can have comforting texts written by an AI (Claude by Anthropic). The texts are generated automatically, may be inappropriate or wrong and do not reflect our opinion. The number of texts per day is limited; the feature may be temporarily unavailable in case of outages or excessive costs.

6. Fair use

Our server's interfaces are intended for the Grantwetter app only. Automated requests, circumventing the protection mechanisms or reselling the data are not allowed.

7. Availability

We aim for reliable operation but cannot guarantee it. Without a connection the app shows the most recently loaded data.

8. Liability

We are fully liable for intent and gross negligence, for injury to life, body or health, and under the German Product Liability Act. In cases of slight negligence we are only liable for breaches of essential obligations and limited to the typical, foreseeable damage.

9. Changes

We may update these terms, for example when adding features. We will inform you about material changes in the app.

10. Law

German law applies. Mandatory consumer protection rules of your country of residence remain unaffected. We do not take part in dispute resolution proceedings before a consumer arbitration board.