Privacy Policy
AI BEAVERS Website
Last updated: February 16, 2026
Introduction
This Privacy Policy explains how AI BEAVERS collects, uses, and protects your personal data when you visit our website at ai-beavers.com. We are committed to protecting your privacy and complying with the General Data Protection Regulation (GDPR).
Data Controller
The data controller responsible for your personal data is:
Alexander Zakharov
Turmweg 31
20148 Hamburg, Germany
Email: hi@ai-beavers.com
Data We Collect
1. Analytics Data (Google Analytics)
We use Google Analytics 4 to understand how visitors use our website. With your consent, Google Analytics collects:
- IP address
- Browser type and version
- Device type and operating system
- Pages visited and time spent on each page
- Referring website or source
- Session duration and interaction patterns
- Geographic location (country/city level)
Legal Basis: Consent (Art. 6(1)a GDPR) - We only collect this data after you accept analytics cookies through our cookie consent banner.
Purpose: To analyze website traffic, understand user behavior, and improve our content and user experience.
2. Technical Data (Automatically Collected)
Our web server automatically logs minimal technical information for security and troubleshooting purposes:
- IP address
- Date and time of access
- Pages requested
- HTTP status codes
Legal Basis: Legitimate interest (Art. 6(1)f GDPR) - necessary for website security, error detection, and technical operation.
Purpose: To ensure website security, prevent abuse, and troubleshoot technical issues.
Cookies
Our website uses cookies to provide functionality and analytics. A cookie is a small text file stored on your device. You can manage your cookie preferences at any time through our cookie consent banner.
Essential Cookies
These cookies are necessary for the website to function and cannot be disabled.
| Cookie Name | Purpose | Duration |
|---|---|---|
cc_cookie | Stores your cookie consent preferences | 182 days |
Analytics Cookies (Require Consent)
These cookies are set by Google Analytics only if you accept analytics cookies. They help us understand how visitors interact with our website.
| Cookie Name | Purpose | Duration |
|---|---|---|
_ga | Distinguishes unique users | 2 years |
_ga_* | Persists session state | 2 years |
_gid | Distinguishes users | 24 hours |
_gat | Throttles request rate | 1 minute |
Managing Cookies
You can manage your cookie preferences at any time through our cookie consent banner by clicking "Manage preferences". You can also clear cookies through your browser settings.
Third-Party Services
Google Analytics
We use Google Analytics 4, a web analytics service provided by Google LLC (USA). Google Analytics uses cookies to analyze how users interact with our website.
Data Transfer: Google Analytics may transfer data to Google servers in the United States. We have implemented Consent Mode v2, which requires your consent before any tracking begins.
For more information on how Google uses data, visit: https://policies.google.com/privacy
Opt-Out: You can opt out of Google Analytics by rejecting analytics cookies in our cookie consent banner, or by installing the Google Analytics Opt-out Browser Add-on.
Firebase Hosting
Our website is hosted on Firebase App Hosting (Google Cloud Platform). Firebase may process technical data such as IP addresses for hosting and security purposes. For more information, visit: https://firebase.google.com/support/privacy
Data Retention
- Analytics Data: Retained by Google Analytics for 14 months (our configured retention period)
- Cookie Consent Records: Stored in your browser for 182 days
- Server Logs: Retained for 90 days for security purposes
Your Rights Under GDPR
As a data subject under GDPR, you have the following rights:
- Right of Access (Art. 15): Request a copy of the personal data we hold about you
- Right to Rectification (Art. 16): Request correction of inaccurate data
- Right to Erasure (Art. 17): Request deletion of your personal data
- Right to Restrict Processing (Art. 18): Request limitation on how we process your data
- Right to Data Portability (Art. 20): Request your data in a structured, machine-readable format
- Right to Object (Art. 21): Object to processing based on legitimate interests
- Right to Withdraw Consent (Art. 7(3)): Withdraw consent at any time (does not affect past processing)
To exercise any of these rights, please contact us at hi@ai-beavers.com
Data Security
We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, loss, or alteration. These measures include:
- HTTPS encryption for all data transmission
- Secure hosting infrastructure (Firebase/Google Cloud)
- Regular security updates and monitoring
- Access controls and authentication
Children's Privacy
Our website is not directed at children under 16 years of age. We do not knowingly collect personal data from children. If you believe we have collected data from a child, please contact us immediately.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. The "Last updated" date at the top of this page indicates when the policy was last revised. We encourage you to review this policy periodically.
Complaints
If you believe your data protection rights have been violated, you have the right to lodge a complaint with a supervisory authority. In Germany, you can contact:
Hamburg Commissioner for Data Protection and Freedom of Information
Ludwig-Erhard-Str. 22
20459 Hamburg, Germany
Website: https://datenschutz-hamburg.de
Contact Us
If you have any questions about this Privacy Policy or how we handle your data, please contact:
Alexander Zakharov
Data Controller, AI BEAVERS
Turmweg 31, 20148 Hamburg, Germany
Email: hi@ai-beavers.com
Event-Specific Privacy Notices
This Privacy Policy covers only our website. Separate privacy notices apply to our events:
- AI Hackathon Hamburg 2026 Privacy Notice - Covers registration, participation, voting, and profile creation