This Privacy Policy applies to the mobile application mehrWert app, developed and operated by Arnold IT-Consulting GmbH (“we”, “us”, or “our”). This app is intended for business use and requires user authentication. This app is meant only to be used by colleagues and supplier of the mehrWert Bau- und Dienstleistungs-GmbH, Leinefelde-Worbis

1. Data We Collect

We collect and process the following categories of data:

  • Login information (e.g. email address, user ID)

  • Business data entered by the user (e.g. project data, customer records, notes)

  • Device information (e.g. OS version, crash reports)

We do not collect personal data unrelated to the business use of the app.

2. Purpose of Processing

We process data for the following purposes:

  • To authenticate users and provide secure access to the app

  • To store and manage user-entered business data

  • To improve the stability, functionality, and security of the app

  • To comply with legal and contractual obligations (if applicable)

3. Data Sharing

We do not sell or rent any user data.

Data may be shared with authorized third-party service providers, such as:

  • Cloud hosting platforms (e.g. AWS, Supabase, Azure)

  • Error reporting or analytics services

These providers are bound by strict data protection obligations and are used only to support the app’s functionality.

4. Data Retention

We retain user data as long as necessary for the purpose of the app’s operation or as required by law. You may request the deletion of your data by contacting us (see section 6).

5. Your Rights

You have the right to:

  • Access the data we store about you

  • Request correction or deletion

  • Object to certain types of processing

  • Withdraw consent (where applicable)

Please contact us via the contact details below to exercise your rights.

6. Contact

For questions about this Privacy Policy or your data:

Arnold IT-Consulting GmbH
Email: [email protected]
Website: arnold-it-consulting.com