Feierabend in–

Zapp Calendar · iPhone

Privacy

Draft. This text is still under legal review and may change.

Last updated: 3 October 2026

This Privacy Policy describes how personal data is processed when you use the Zapp Calendar app.

1. Data Controller

Michael Hubert Becker
Feierabend Apps
Obere Dorfstr. 6B
90427 Nuremberg
Germany
Email: hello@zappcalendar.app

2. Principles

Zapp Calendar is a locally operating calendar app. It processes your input exclusively on your iPhone. No content data is transmitted to our servers. There are no user accounts, no sign-in, and no in-app tracking.

3. Processing inside the App

a) Entered text and event content

Text you type in Zapp Calendar (natural-language event sentences) is analyzed locally on your device. Recognized events are written directly to your Apple Calendar via the EventKit framework. At no point is this data transmitted to the provider or to third parties.

b) Calendar access

The app requires access to the iOS calendar. It requests full calendar access in order to save events, show you your existing calendars to choose from, and detect overlaps with existing events. For this, the app reads events from your calendar, exclusively on your device. The permission is requested by iOS, usually the first time you save. You can revoke it at any time in the iOS Settings. Calendar data remains in Apple Calendar and is managed exclusively by iOS or iCloud — not by the provider.

c) Widgets

The Zapp Calendar widgets on the Home Screen or Lock Screen show free time slots from your calendar and the events you most recently created with the app. The calendar data needed for this is read locally via EventKit. No data is transmitted to the provider or to third parties.

d) Data stored locally

To work, the app stores the following data locally on your device:

  • your in-app settings,
  • drafts in the inbox, including the text you entered,
  • preferences learned from earlier events (e.g. preferred calendar, duration and reminder for an event title), if the “Smart Defaults” feature is turned on,
  • title and date of the most recently created events (at most three) for display in the widget,
  • whether Zapp Pro is unlocked.

This data is not transmitted to the provider or to third parties. It is deleted when you delete the app. As part of the app’s data, it may be included in a device backup you have set up (e.g. iCloud Backup), which is managed by Apple.

e) In-app purchase “Zapp Pro”

The optional one-time purchase “Zapp Pro” uses Apple’s in-app-purchase mechanism. Payment is handled by Apple. The provider receives no payment data. To determine whether Zapp Pro is unlocked, the app checks the purchase status with Apple via the StoreKit framework. For Apple’s privacy practices see apple.com/legal/privacy.

f) No analytics or tracking tools in the app

The app contains no analytics SDKs, no third-party crash reporting, no advertising identifiers and no other tracking technologies.

4. Website and Contact

Visits to our website and enquiries by email or contact form are covered by the website privacy policy.

5. Recipients

The following service provider is involved in processing:

  • Apple Inc., USA — app distribution, payment processing for in-app purchases, iCloud synchronization (where enabled).

6. Retention

Personal data is deleted once it is no longer required for the stated purposes. The data stored locally by the app (section 3 d) remains on your device until you delete the app. You can remove drafts from the inbox yourself at any time.

7. Your Rights under GDPR

You have the following rights vis-à-vis the controller:

  • Access to the processed data (Art. 15 GDPR)
  • Correction of inaccurate data (Art. 16 GDPR)
  • Erasure (Art. 17 GDPR)
  • Restriction of processing (Art. 18 GDPR)
  • Data portability (Art. 20 GDPR)
  • Objection to processing (Art. 21 GDPR)
  • Withdrawal of consent with effect for the future (Art. 7 (3) GDPR)

An informal email to hello@zappcalendar.app is sufficient.

8. Right to Lodge a Complaint

You have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). For us the competent authority is:

Bayerisches Landesamt für Datenschutzaufsicht (BayLDA)
Promenade 18
91522 Ansbach
Germany
www.lda.bayern.de

9. Changes to this Privacy Policy

We reserve the right to adapt this Privacy Policy to changing legal situations or changes to the app. The current version is always available at Zapp Calendar Privacy Policy.