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Privacy Policy

Privacy Policy

This Privacy Policy explains how personal data may be processed when you visit ai-techart.com, use the contact functionality, or interact with related services and connected subdomains operated under this domain.

1. Controller

Responsible for this website and related services:

Demian Lienert
AI-Techart & Dynamics
Wittenbach, Switzerland
Website: https://ai-techart.com
Contact: privacy@ai-techart.com

Contact requests are intended to be handled through the website's provided contact functionality rather than through a publicly listed email address.

2. Scope of this policy

This Privacy Policy applies to the website ai-techart.com and related technical services and subdomains operated in connection with this website, including service components such as n8n.ai-techart.com, where applicable.

3. General purposes of processing

Personal data may be processed to the extent necessary to provide this website, present portfolio and service information, respond to inquiries, operate technical systems, maintain security, and deliver workflow-related or automation-related functionality requested by users or clients.

4. Contact requests

If you contact me through the website, the information you provide may be processed for the purpose of handling your inquiry, follow-up communication, project evaluation, and related business communication.

This may include, depending on the form fields used:

  • Name
  • Email address
  • Inquiry type
  • Project stage
  • Message content
  • Other information voluntarily submitted by you

5. Website access and technical log data

When you access this website, technical information may be processed automatically by the hosting, security, and delivery infrastructure. This may include IP address, request time, browser information, operating system, referrer, requested resources, response status, and similar technical connection data.

This processing is necessary for stability, security, abuse prevention, error analysis, and reliable delivery of the website.

6. Technical service providers

Technical service providers may be involved to operate this website and related communication or automation functionality.

  • GitHub Pages may be used for hosting and delivery of the public website.
  • Cloudflare may be used for DNS, security, performance delivery, and related infrastructure services.
  • Resend may be used for transactional email delivery if or when the website contact workflow is connected to such service.
  • Additional hosting or infrastructure providers may be used for connected workflow systems, including n8n-based environments.

These providers process data only insofar as technically necessary to provide their respective services.

7. Google OAuth and Google API integrations

Certain services operated under ai-techart.com and related subdomains such as n8n.ai-techart.com may allow users to connect their Google account in order to enable automation, workflow execution, email-related processing, file handling, document handling, and related service functionality.

If a user authorizes such access, the application may access Google user data strictly within the permissions granted by that user and only for the specific functionality requested by the corresponding workflow, integration, or service process.

Depending on the configured use case, this may include access to:

  • Gmail API for reading, sending, processing, or organizing emails
  • Google Drive API for file and folder access required by workflows or integrations
  • Google Docs API for document creation, reading, updating, or processing

Google user data is accessed, used, stored, or shared only to the extent necessary to provide the user-requested workflow, integration, or technical service.

8. Processing of connected account and workflow data

Depending on the technical configuration, authentication-related data, tokens, workflow configuration data, execution-related metadata, logs, and connected service information may be processed or stored to the extent necessary to operate authorized integrations securely, reliably, and traceably.

Such processing is limited to authentication, workflow execution, system security, troubleshooting, technical maintenance, and abuse prevention.

9. Legal basis

Where applicable, data processing is carried out for communication, technical service provision, pre-contractual exchange, legitimate operational interests, security, or because you voluntarily provide information in order to receive a response or use a requested service.

10. Data sharing

Personal data is not shared with third parties unless this is technically necessary, legally required, required to provide the requested functionality, or covered by an appropriate legal basis.

11. Retention

Personal data is stored only for as long as necessary for the intended purpose, communication follow-up, system security, technical documentation, legal obligations, or operational requirements.

12. External links

This website may contain links to external websites, services, or profiles. When you follow such links, the privacy practices of the respective external provider apply.

13. Your rights

Depending on the applicable law, you may have rights regarding access, correction, deletion, restriction, objection, and information about the processing of your personal data.

14. Security

Reasonable technical and organizational measures are used to reduce risks of unauthorized access, loss, misuse, or manipulation. However, no online transmission or storage system can be guaranteed to be completely secure.

15. Changes to this Privacy Policy

This Privacy Policy may be updated where necessary due to legal, technical, or operational changes. The current version published on this website applies.

Last updated: 2026-04-29