Last updated: February 1, 2026
Hartmann IT GmbH (“we”, “us”, or “our”) operates the Signals Conference website at signalsconf.io. This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our website.
Information We Collect
Newsletter Subscription
When you subscribe to our newsletter, we collect your email address. This information is processed by Buttondown, our newsletter service provider, and is used solely to send you conference updates and announcements.
Website Analytics
We may collect standard web log information including your IP address, browser type, and access times. This data is collected to improve our website and understand visitor behavior.
How We Use Your Information
We use the collected information for the following purposes:
- To send you conference updates, announcements, and related information
- To improve our website and services
- To respond to your inquiries and provide customer support
Third-Party Services
We use the following third-party services to operate our website:
- Buttondown – Newsletter service for managing email subscriptions
- Kinsta – Web hosting provider
These service providers have their own privacy policies and may collect data as described in their respective policies.
Cookies
Our website may use cookies to enhance your browsing experience. You can instruct your browser to refuse all cookies or indicate when a cookie is being sent.
Your Rights Under GDPR
If you are a resident of the European Economic Area (EEA), you have certain data protection rights:
- The right to access, update, or delete your personal information
- The right to rectification of inaccurate data
- The right to object to processing of your personal data
- The right to data portability
- The right to withdraw consent
To exercise any of these rights, please contact us at the address below.
Data Retention
We will retain your personal information only for as long as necessary for the purposes set out in this Privacy Policy. Newsletter subscription data will be retained until you unsubscribe.
Data Security
We implement appropriate technical and organizational measures to protect your personal data. However, no method of transmission over the Internet is 100% secure.
Contact Us
If you have any questions about this Privacy Policy, please contact us:
Hartmann IT GmbH
Email: heinrich@heinrichhartmann.com
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the “Last updated” date.