Terms of Use / EULA

By downloading, installing, or using the Zapp Calendar app („the App") you agree to the following terms. If you do not agree, do not use the App.

These terms form an agreement between you („User") and Michael Becker, Obere Dorfstr. 6B, 90427 Nuremberg, Germany, contact: hello@zappcalendar.app („Developer"). Apple Inc. is not a party to this agreement.

1. License Grant and Scope

The Developer grants you a limited, non-transferable, non-exclusive license to use the App on any Apple-branded device you own or control, as permitted by the Apple Media Services Terms and Conditions. This license does not allow you to use the App on any device you do not own or control, and you may not distribute or make the App available over a network where it could be used by multiple devices at the same time.

2. Free Tier and „Zapp Pro" In-App Purchase

Zapp Calendar is free to use in its core features („Free Tier"). Additional features can be unlocked through an optional one-time in-app purchase („Zapp Pro"). Zapp Pro is not a subscription; the unlock remains permanent for the associated Apple ID account.

Prices are shown in local currency inside the App before purchase. Payment is charged to your Apple ID and processed by Apple. The Developer receives no payment data.

Right of withdrawal (EU consumers) — § 356 (5) BGB / Directive 2011/83/EU: As an EU consumer you generally have a 14-day right of withdrawal for distance contracts concerning digital content. By making the in-app purchase and beginning to use the unlocked Pro features, you expressly consent to immediate performance and acknowledge that you lose your right of withdrawal once the service has been fully provided (§ 356 (5) BGB). If you do not wish to lose your withdrawal right, do not use the Pro features within the 14-day window and request a refund via Apple's standard process.

3. How It Works — Natural Language Parsing

Zapp Calendar recognizes dates, times, durations, locations, and recurrence from natural-language text input and writes the recognized events to Apple Calendar.

4. Calendar Integration

The App writes recognized events directly to your Apple Calendar via the iOS EventKit framework. You retain full control at all times and can edit or delete created entries in the Calendar app. The Developer has no access to your calendar data.

5. Your Content

All content you enter and all events created remain your property and under your control. The Developer claims no rights to your content. All content is processed locally on your device.

6. Acceptable Use

You agree not to use the App to:

• reverse-engineer, decompile, or disassemble the App;
• circumvent any security or access controls;
• pursue any unlawful, harmful, or fraudulent purpose.

7. Maintenance and Support

The Developer is solely responsible for providing any maintenance and support for the App. Apple has no obligation whatsoever to furnish any maintenance or support in connection with the App. For support, contact: hello@zappcalendar.app.

8. Warranty

The App is provided „AS IS" and „AS AVAILABLE" to the extent permitted by mandatory consumer protection law. The Developer does not warrant that the App will be uninterrupted, error-free, or that data will never be lost.

In the event of any failure of the App to conform to any applicable warranty that cannot be disclaimed by law, you may notify Apple, and Apple will refund the purchase price (if any) 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 sole responsibility of the Developer.

Statutory warranty rights for consumers remain unaffected.

9. Limitation of Liability

The Developer is liable without limitation for intent and gross negligence, and for damages arising from injury to life, body, or health.

For slight negligence in the breach of material contractual duties („cardinal duties"), liability is limited to typical, foreseeable damages at the time of contract conclusion. Further liability for damages is excluded.

The Developer is not liable for indirect and unforeseeable damages, loss of data, lost profits, or lost use opportunities, to the extent legally permissible. The Developer's total liability — to the extent permissible — is capped at the amount you paid for the App or in-app purchases in the twelve (12) months preceding the claim.

Liability under the German Product Liability Act (Produkthaftungsgesetz) remains unaffected.

10. Product Claims

The Developer, 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 the App, including but not limited to: (a) product liability claims; (b) any claim that the App fails to conform to any applicable legal or regulatory requirement; (c) claims arising under consumer protection, privacy, or similar legislation.

11. Intellectual Property

If a third party claims that the App or your use of it infringes their intellectual property rights, the Developer, not Apple, is solely responsible for investigating, defending, settling, and discharging any such claim.

12. Legal Compliance

You represent and warrant that: (a) you are not located in a country subject to a U.S. Government embargo or designated as a „terrorist supporting" country; and (b) you are not listed on any U.S. Government list of prohibited or restricted parties.

13. Third-Party Beneficiary

You acknowledge and agree that Apple Inc. and Apple's subsidiaries are third-party beneficiaries of this EULA, and that upon your acceptance of the terms of this EULA, Apple will have the right (and will be deemed to have accepted the right) to enforce this EULA against you as a third-party beneficiary.

14. Data Protection

Processing of personal data is governed by our Privacy Policy. By using the App you confirm you have read the Privacy Policy.

15. Changes

The Developer may update these terms from time to time, in particular in response to changes in applicable law or the App's feature set. Continued use of the App after changes constitutes acceptance of the new terms. The current version is always available at zappcalendar.app/en/terms.

16. Miscellaneous

This EULA is governed by the laws of the Federal Republic of Germany, excluding its conflict-of-laws rules and the UN Convention on Contracts for the International Sale of Goods. Mandatory consumer protection laws of the country in which you reside remain unaffected. Place of jurisdiction, to the extent legally permissible, is Nuremberg, Germany.

If any provision of these Terms is or becomes invalid, the validity of the remaining provisions shall not be affected.

17. Contact