App Privacy Policy

For the app "SUPLiR" // Status: 07.12.2025

1. Introduction

This privacy policy explains how the app "SUPLiR" (hereinafter "the App") collects, uses, and protects personal data.

2. Responsible Party

Responsible for data processing is:

Arne Herkelmann
Bahnhofstrasse 84
40883 Ratingen
Germany

Email: hello@suplir.cc

3. Data We Collect

For the app to function, we store the following data that you voluntarily provide to us:

• Identification Data: Email address and password (for login), name, or nickname.
• Health and Fitness Data: Age, gender, and FTP value (Functional Threshold Power).

Purpose: This data is required solely for calculation functions within the App (e.g., Fuel Calculator).

4. How We Store Data (Firebase)

We use Google Firebase services (Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland) for storage and authentication.

• Firebase Authentication: Securely manages your login.
• Cloud Firestore: Stores your profile data and settings in a database.

5. Data Sharing

Your data is not sold to third parties or passed on for advertising purposes. The data resides on Google servers (Firebase), which meet the highest security standards.

6. Deletion of Your Data

You have the right to request the deletion of your account and all associated data at any time. You can do this directly in the app (if implemented) or via email to the address mentioned above.