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Privacy Policy

Last updated: January 2026

1. Data Controller

The data controller responsible for data processing within the meaning of the General Data Protection Regulation (GDPR) is:

2. General Information

The protection of your personal data is very important to us. We process your personal data exclusively in accordance with legal data protection regulations, in particular the General Data Protection Regulation (GDPR).

This privacy policy informs you about what data is collected and processed when using our note-taking app on iOS and Android, and for what purpose this is done.

3. Collected Data

When using the app, the following data is stored exclusively locally on your device:

• Notes, diary entries, notebooks, and their contents
• Uploaded images, drawings, and audio files
• Tags, categories, folder structures, and checklists
• Your personal settings, theme preferences, and language
• Optionally set passwords for protected content (encrypted)

4. Purpose of Data Processing

The local storage of your data is exclusively for the following purposes:

• Storage of your notes, diary entries, and notebooks
• Storage of your app settings and preferences
• Management of tags, categories, and folder structures
• Password protection for sensitive content (stored encrypted)

5. Legal Basis for Processing

The processing of your personal data is based on:

• Art. 6 Para. 1 lit. b GDPR (contract performance), as the data is necessary for using the app
• Art. 6 Para. 1 lit. f GDPR (legitimate interest), especially to ensure the security and functionality of the app

6. Storage Location and Data Processing

Local Storage

All data is stored exclusively locally on your device. No cloud synchronization or data transfer takes place.

• All data remains on your device (SQLite database)
• No synchronization with cloud services (no Firebase, no Google Drive)
• The app works completely offline without an internet connection

7. Disclosure of Data to Third Parties

Since all data is stored exclusively locally on your device, no disclosure of your data to third parties takes place:

• No transmission to cloud services or external servers
• No transmission to analytics tools or tracking services

8. Data Security

We implement appropriate technical and organizational security measures to protect your data against loss, misuse, unauthorized access, or unauthorized disclosure.

Passwords are stored exclusively in encrypted form.

9. Storage Duration

Your data is stored locally on your device until you manually delete it or uninstall the app.

When uninstalling the app, all local data is automatically deleted. There is no cloud backup or external retention of your data.

10. Your Rights

Under the GDPR, you have the following rights:

• Art. 15 GDPR: Right to access your stored data
• Art. 16 GDPR: Right to rectification of inaccurate data
• Art. 17 GDPR: Right to deletion of your data
• Art. 18 GDPR: Right to restriction of processing
• Art. 20 GDPR: Right to data portability
• Art. 21 GDPR: Right to object to processing

To exercise your rights, you can contact us at any time at the email address provided above.

11. Changes to this Privacy Policy

We reserve the right to adapt this privacy policy as necessary to comply with legal requirements or changes to the app.

The current version is always available within the app.

12. Contact

If you have any questions about data protection or the processing of your personal data, please contact: