This page was originally written in German. Translations are provided for informational purposes only; the German version is legally binding.
Data Controller: LinguaFlow e.U., Email: hello@linguaflow.app
1. Collection and Processing of Personal Data
When using the LinguaFlow app and website, the following data may be collected:
- Name, email address, and account information
- Usage data (language settings, learning progress)
- Payment and subscription data
- Device information and technical log data
2. Purpose of Data Processing
- Provision and improvement of the app and website
- Processing of subscriptions and in-app purchases
- Error analysis and optimization of the app
- Compliance with legal obligations
- Communication regarding support and feedback requests
3. Third-Party Services
We use the following third-party services:
- Google Play Billing & Apple In-App Purchase
- Google Firebase (Analytics, Crashlytics, Pre-Launch Reports)
- OpenAI API
- Web hosting and email providers
Data protection is ensured by the European Commission’s Standard Contractual Clauses.
4. Legal Basis
- Performance of a contract (Art. 6(1)(b) GDPR)
- Consent (Art. 6(1)(a) GDPR)
- Legal obligations (Art. 6(1)(c) GDPR)
- Legitimate interest (Art. 6(1)(f) GDPR)
5. Data Retention
Your data will be stored only for as long as is necessary for the purposes stated or as required by law.
6. Your Rights
You have the right to access, rectification, erasure, restriction of processing, data portability, withdrawal of consent, and objection. Please contact us at: hello@linguaflow.app
7. Security
We implement appropriate technical and organizational measures to protect your data.
8. Changes to This Policy
We reserve the right to update this Privacy Policy as needed. You can always find the current version at linguaflow.app.