Privacy Policy / Datenschutzerklärung
Last updated: July 27, 2026
1. Data Controller (Verantwortlicher)
The entity responsible for processing personal data on this website in accordance with the EU General Data Protection Regulation (GDPR / DSGVO) is:
2. Overview of Personal Data Processed
When using Shoe Fit (shoe-fit.com), we process personal data only when necessary to provide our shoe fit recommendation and comparison services.
- User Account Data: Name, email address, profile image (provided when logging in via Google OAuth).
- Session & Technical Data: Session tokens, IP address, and User-Agent header required for authenticating users and maintaining anonymous guest sessions.
- Fit Feedback Data: Ratings submitted for shoe models (length ratings and width ratings), linked to your user ID or anonymous guest ID.
3. Legal Bases for Processing (Art. 6 DSGVO)
We process your personal data on the following legal grounds:
- Art. 6(1)(b) DSGVO (Performance of Contract): Processing account details, logins, and shoe fit preferences to provide personalized fit recommendations.
- Art. 6(1)(f) DSGVO (Legitimate Interests): Processing server logs, session tokens, and IP addresses to maintain application security, prevent fraudulent fit ratings, and ensure smooth service performance.
4. Hosting & Data Processors
We rely on trusted third-party providers to host and operate our application:
Cloudflare Workers & D1 Database
Our application code and database run on Cloudflare Workers and Cloudflare D1 (Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA). Database records are hosted in EU data centers under Cloudflare’s EU jurisdiction settings and GDPR Data Processing Addendum.
Google Identity Services (Google OAuth)
We offer social authentication via Google (Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland). When logging in with Google, you authorize Google to share your name, email address, and profile picture with us.
5. Cookies & Local Storage
We use strictly necessary session cookies (`better-auth.session_token`) and HTTP cookies required for maintaining login state and user preferences (such as shoe size system preferences). These cookies do not track you across third-party websites and are exempt from cookie consent banners under ePrivacy Directive rules.
6. Your Rights under GDPR (Art. 15–22 DSGVO)
You have the following rights regarding your personal data:
- Right to Access (Art. 15): Request confirmation of whether we process your personal data and obtain a copy.
- Right to Rectification (Art. 16): Request correction of inaccurate personal data.
- Right to Erasure / Account Deletion (Art. 17): Delete your account and all associated fit feedback directly from your account settings page or by contacting us.
- Right to Data Portability (Art. 20): Receive your stored personal data in a structured, standard machine-readable format.
- Right to Lodge a Complaint: Lodge a complaint with a competent data protection supervisory authority.
For any privacy inquiries or to exercise your rights, please email us at contact@shoe-fit.com.