Privacy Policy
Last updated: April 2026
1. Privacy at a Glance
General Information The following notes provide a simple overview of what happens to your personal data when you visit this website. Personal data is any data that can be used to personally identify you. Detailed information on data protection can be found in the privacy policy below. Data Collection on This Website Data processing on this website is carried out by the website operator. Their contact details can be found in the section "Information on the Responsible Party" below. Your data is collected in part by you providing it — for example through entries in a contact form. Other data is collected automatically when visiting the website, in particular technical data such as internet browser, operating system, or time of page access. You have the right at any time to free information about the origin, recipients, and purpose of your stored personal data, as well as the right to correction or deletion. You can contact the address listed below at any time for this purpose.
2. Hosting
Vercel Inc. 340 Pine Street, Suite 701 San Francisco, CA 94104, USA This website is hosted by Vercel. Personal data collected on this website is stored on Vercel's servers. This may include IP addresses, contact requests, meta and communication data, and website access data. External hosting is carried out for the purpose of contract fulfillment (Art. 6 para. 1 lit. b GDPR) and in the interest of secure and efficient provision of the online offering (Art. 6 para. 1 lit. f GDPR). A data processing agreement (DPA) has been concluded with Vercel. Privacy policy: https://vercel.com/legal/privacy-policy Cloudflare Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA Cloudflare is used as a tunnel service for the operation of self-hosted infrastructure. IP addresses and access data may be processed. Transfer to the USA is based on Standard Contractual Clauses pursuant to Art. 46 para. 2 lit. c GDPR. Privacy policy: https://www.cloudflare.com/privacypolicy/
3. General Information and Mandatory Disclosures
Information on the Responsible Party Dominik Piecuch ainxt, a brand of Piecuch Advisory & Management Grimm 1 20457 Hamburg, Germany Email: info@ainxt.de Storage Duration Unless a more specific storage period has been stated, personal data remains stored until the purpose for data processing no longer applies. In the event of a legitimate deletion request or revocation of consent, the data will be deleted unless statutory retention obligations prevent this. SSL/TLS Encryption This website uses SSL/TLS encryption for security reasons. An encrypted connection can be recognized by the "https://" in the address bar and the lock symbol in the browser. Objection to Promotional Emails The use of contact data published as part of the legal notice obligation for sending unsolicited advertising is hereby objected to. Legal action is reserved in the event of unsolicited sending of promotional material.
4. Data Collection on This Website
Server Log Files The hosting provider automatically collects and stores information in server log files: browser type and version, operating system, referrer URL, hostname, time of server request, IP address. No merging with other data sources takes place. Legal basis: Art. 6 para. 1 lit. f GDPR. Contact Form Data from the contact form is stored for the purpose of processing the inquiry. No disclosure without consent takes place. Sending is done via Brevo (Sendinblue SAS, 7 rue de Madrid, 75008 Paris, France). Legal basis: Art. 6 para. 1 lit. b or lit. f GDPR. Brevo privacy policy: https://www.brevo.com/de/legal/privacypolicy/ Inquiry by Email When contacting by email, the transmitted data is stored for processing the matter. Legal basis: Art. 6 para. 1 lit. b or lit. f GDPR.
5. Appointment Booking
Cal.com Cal.com, Inc., 2261 Market Street #5022 San Francisco, CA 94114, USA Cal.com is used for online appointment booking. During booking, name, email address, and other booking-relevant data are processed. Video conferences take place via Microsoft Teams (Microsoft Ireland Operations Limited, One Microsoft Place, Dublin 18, Ireland). Legal basis: Art. 6 para. 1 lit. b GDPR. Cal.com privacy policy: https://cal.com/privacy Microsoft Teams privacy policy: https://privacy.microsoft.com/en-us/privacystatement
6. Use of Artificial Intelligence
AI-Powered Website Analysis Users can enter a website URL that is analyzed using AI technology. Only the entered URL is processed — no personal data. The analysis may be performed via the APIs of the following providers: Anthropic, Inc. 548 Market St, PMB 90375, San Francisco, CA 94104, USA Privacy policy: https://www.anthropic.com/privacy OpenAI, LLC 3180 18th Street, San Francisco, CA 94110, USA Privacy policy: https://openai.com/policies/privacy-policy Transfer to the USA is based on Standard Contractual Clauses pursuant to Art. 46 para. 2 lit. c GDPR. Legal basis: Art. 6 para. 1 lit. f GDPR. Requesting the Full Analysis Document If users wish to receive the full AI analysis document, they provide their first name, last name, and email address. This data is used to send the document and capture the contact. Sending: Brevo (see Contact Form section) Storage: Twenty CRM (self-hosted, no third-country transfer) Legal basis: Art. 6 para. 1 lit. b GDPR (contract initiation) or Art. 6 para. 1 lit. f GDPR (legitimate interest in lead generation). Chatbot This website includes an AI-powered chatbot that processes inputs to provide automated responses about services and offerings. Inputs are not stored permanently and are not linked to other user data. Processing is carried out via the APIs of Anthropic and/or OpenAI (see above). Legal basis: Art. 6 para. 1 lit. f GDPR.
7. Web Analytics
Umami Analytics This website uses Umami, a privacy-friendly analytics tool operated as a self-hosted instance. Umami does not set cookies, does not collect personal data, and does not transmit data to third parties. Only anonymized usage statistics are collected. Legal basis: Art. 6 para. 1 lit. f GDPR.