Privacy Policy

This policy applies to ai42day.ch including pages under /tools/.

Controller

Juerg Maier, Im Buelhaeltli 17, CH-8704 Herrliberg
Email: info@ai42day.ch

What we process

• Server logs (IP address, user agent, timestamp, requested URL) for security and operations.
• Contact requests (if you email us or use a contact form): name, email, message content.
• Tool inputs: by default calculations run in your browser. We do not need your data server-side.

Cookies and ads

If ads are enabled, advertising partners may use cookies or similar technologies to show and measure ads. See Cookie Policy.

Sharing

We share data only when required to operate the site (hosting, security) or if legally required.

Retention

Logs are kept for a limited period. Contact messages are kept as needed to handle your request.

Your rights

You can request access, correction, or deletion where applicable. Contact: info@ai42day.ch.