Privacy Policy
Last Updated: January 2025
1. Data Controller
The data controller is: Expert Sieve UG (haftungsbeschränkt) Wilhelm-Raabe-Str. 6 04416 Markkleeberg Germany Email: info@review-spark.com Phone: +49 341-39 29 48 04
2. Data Processing Overview
We only process personal data to the extent necessary to provide our services. Processing is based on Art. 6 (1) GDPR.
3. Hosting and Servers
This website is hosted by netcup GmbH (Karlsruhe, Germany). When visiting our website, server log files are automatically created containing your IP address, browser type, operating system, referrer URL, hostname, and access time. This data is needed to ensure smooth operation and is deleted after 7 days. Provider: netcup GmbH, Daimlerstraße 25, 76185 Karlsruhe, Germany
4. Web Analytics
We use Pirsch Analytics for statistical evaluation of website usage. Pirsch is a privacy-friendly analytics tool that does not use cookies and does not store personal data. IP addresses are anonymized and not stored. Provider: Pirsch Analytics (Emvi Software GmbH), Germany/EU Privacy Information: https://pirsch.io/privacy
5. Cloud Infrastructure
We use Scaleway cloud services to operate our application. Data processing takes place in data centers within the European Union (France). Provider: Scaleway SAS, 8 rue de la Ville l'Evêque, 75008 Paris, France
6. AI Services
ReviewSpark uses AI services for template generation and insights: **OpenAI** For AI-powered template generation and analysis, we use OpenAI services. Data processing is carried out in accordance with OpenAI's privacy policy.
7. Email Communication
For email communication, we use Proton Mail. When you contact us by email, your data is processed on Proton servers in Switzerland. Switzerland is considered a third country with an adequate level of data protection pursuant to Art. 45 GDPR. Provider: Proton AG, Route de la Galaise 32, 1228 Plan-les-Ouates, Switzerland
8. Your Rights
You have the following rights regarding your personal data: • Right to access (Art. 15 GDPR) • Right to rectification (Art. 16 GDPR) • Right to erasure (Art. 17 GDPR) • Right to restriction of processing (Art. 18 GDPR) • Right to data portability (Art. 20 GDPR) • Right to object (Art. 21 GDPR) To exercise your rights, contact us at info@review-spark.com.
9. Changes
We reserve the right to adapt this privacy policy to comply with changed legal requirements or changes to our services. The current version can always be found on this page.