Privacy Policy
Last updated: April 23, 2026
1. Data Controller
The data controller is Webaufbau Vincent Kilchherr, Binningerstrasse 116, 4123 Allschwil, Switzerland.
2. Data We Collect
When you register, we store your name, email address, and an encrypted password. When you set up an analytics connection, we store the credentials (API tokens, URLs) encrypted in our database. For Google Analytics, we connect via OAuth – we only store the access token, not your Google password.
3. How We Use Your Data
Your analytics credentials are used exclusively to fetch statistics from your analytics platforms and generate AI-powered analyses. We do not use your data for advertising and do not sell it to third parties.
4. AI Analysis
The fetched analytics data is sent to OpenAI (GPT-4) for analysis. No personal data of your website visitors is transmitted – only aggregated statistics such as visitor counts, pageviews, and traffic sources.
5. Payment Processing
Payments are processed through Stripe. We do not store credit card data. Stripe processes your payment data according to their own privacy policy.
6. Data Storage and Security
Your data is stored on servers in Europe. All credentials are stored encrypted. All data transmission uses HTTPS exclusively.
7. Your Rights
You can view, modify, or delete your data at any time. You can delete your account at any time – all stored data will be permanently removed.
8. Cookies
We only use technically necessary cookies for session management and language settings. We do not use tracking or advertising cookies.