Privacy Policy

Health, Religious, Utility & Productivity Apps

Last updated: February 17, 2026

This privacy policy applies to the following applications published by Eduard Bruch: Quit Vaping, Quit Nicotine Pouches, Quit Smoking Tracker, Quit Weed, Quit Porn, Bible Study, Quran Study, Gita Study, Torah Study, Dhamma Study, Guru Granth, Double Calculator, Unit Convert, Voice Recorder, QR Scanner, Teleprompter, PDF Scanner, and BabyBump (collectively, "the Apps").

1. Data Controller

Eduard Bruch

Kleinfeld 28c, 21149 Hamburg, Germany

Email: support@eduardbruch.com

2. General Principles

All Apps store data locally on your device only. We do not operate servers that collect or store your personal data. We do not use analytics, advertising, or tracking frameworks. The only third-party service used is RevenueCat for subscription verification in apps that offer subscriptions.

Section A — Quit Addiction Apps

Quit Vaping, Quit Nicotine Pouches, Quit Smoking Tracker, Quit Weed, Quit Porn

Data Collected

  • Quit date and days-since-quit counter
  • Craving logs, triggers, and daily check-ins
  • Personal notes and journal entries
  • Money saved / health milestone calculations

Health Data (GDPR Art. 9)

Addiction and health tracking data constitutes special category data under GDPR Art. 9. This data is processed exclusively under Art. 9(2)(a) — your explicit consent, given when you choose to enter this information. All health data is stored on your device only and is never transmitted to any external server.

Medical Disclaimer

These apps do not provide medical advice. They are tools to support your personal journey. Always consult a healthcare professional for medical guidance regarding addiction or substance use.

Section B — BabyBump

Data Collected

  • Due date and pregnancy week
  • Symptom tracking and personal notes
  • Weight and health entries

Pregnancy Data (GDPR Art. 9)

Pregnancy-related data is extremely sensitive health data under GDPR Art. 9. All pregnancy-related data is stored on your device only and is never shared with third parties. We do not collect, store, or transmit pregnancy-related data to any server. Processing is based on Art. 9(2)(a) — your explicit consent.

U.S. State-Specific Notice

For users in the United States: we do not collect, store, or transmit any pregnancy-related data to any server or third party. All data remains exclusively on your device under your control.

Section C — Religious Study Apps

Bible Study, Quran Study, Gita Study, Torah Study, Dhamma Study, Guru Granth

Data Collected

  • Reading progress and bookmarks
  • Personal notes and highlights
  • Daily reading streak data
  • Notification preferences

Religious Data (GDPR Art. 9)

Reading history in a religious text may reveal religious beliefs, which constitutes special category data under GDPR Art. 9. Your reading history, bookmarks, and notes are stored on your device only and are never transmitted externally. Processing is based on Art. 9(2)(a) — your explicit consent, given by your choice to use the app.

Section D — Utility & Productivity Apps

Double Calculator, Unit Convert, Voice Recorder, QR Scanner, Teleprompter, PDF Scanner

Data Collected

  • Voice Recorder: Audio recordings are stored on-device only and are never transmitted externally.
  • PDF Scanner: Scanned documents are stored on-device only. Camera access is used solely for scanning; images are not retained beyond the scan.
  • QR Scanner: Camera access is used for scanning QR codes and barcodes. Camera data is processed in real-time and is not stored or transmitted.
  • Teleprompter: Scripts and text are stored on-device only.
  • Double Calculator / Unit Convert: Minimal data collection. App preferences stored via on-device UserDefaults.

3. Subscription Data

Apps that offer subscriptions use RevenueCat, Inc. (USA) for subscription verification. RevenueCat receives anonymized transaction data (purchase tokens, transaction IDs). We do not have access to your payment information. Legal basis: Art. 6(1)(b) GDPR. See RevenueCat's Privacy Policy.

4. Data Sharing

We do not sell, rent, or share your personal data with third parties for marketing purposes. The only third-party data processing is through RevenueCat for subscription management. Transfer to the USA is secured under the EU-U.S. Data Privacy Framework.

5. California Residents (CCPA)

We do not sell personal information. We do not share personal information for cross-context behavioral advertising. Contact support@eduardbruch.com to exercise your CCPA rights.

6. Your Rights (GDPR)

7. Right to Lodge a Complaint

Der Hamburgische Beauftragte für Datenschutz und Informationsfreiheit

Ludwig-Erhard-Str. 22, 7. OG, 20459 Hamburg

https://datenschutz-hamburg.de

8. Children's Privacy

The Apps are not directed at children under 13 (COPPA) or 16 (GDPR). We do not knowingly collect personal information from children.

9. Changes to This Policy

We may update this privacy policy from time to time. Changes will be reflected on this page with an updated date.

10. Contact

For questions about this privacy policy, contact: support@eduardbruch.com