bionizz
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Privacy Policy

Last updated: July 2025

1. Who we are

bionizz is a free online tools site built for educational and study purposes. It is maintained by an independent developer and is not affiliated with any commercial data broker.

The project is open source and its full source code is available at github.com/humbertobonizzi/bionizz.

This site was built with the help of generative Artificial Intelligence tools. Although we have reviewed the content and the calculations performed by the tools, results may occasionally contain errors. Do not rely on the tools on this site as the sole basis for financial, legal, medical, or any other sensitive decision.

2. Data we collect

This site does not require registration and does not directly collect personally identifiable information. However, when you access our pages, the following data may be collected:

  • IP address (by hosting servers)
  • Browser type and operating system
  • Pages visited and time spent (via Google Analytics, if enabled)
  • Advertising cookies (Google AdSense)

All the tools available on this site run entirely in your browser (client-side). No data you type into a tool is ever sent to our servers.

3. Purpose of processing

  • Operation and maintenance of the site
  • Traffic analysis and improvement of user experience (Google Analytics)
  • Display of personalized advertising (Google AdSense)
  • Compliance with applicable legal obligations

4. Legal basis

We process personal data under the following legal bases, in line with applicable data protection law (including the EU General Data Protection Regulation, GDPR, where applicable):

  • Legitimate interest — for access logs necessary for the technical operation of the site
  • Consent — for non-essential analytics and advertising cookies, collected via our cookie banner

5. Data retention

  • Server access logs: up to 90 days
  • Cookies: as described in our Cookies Policy
  • Analytics data: as configured in Google Analytics (default: 26 months)

6. Your rights

Depending on your jurisdiction, you may have the right to:

  • Confirmation of whether we process your data
  • Access to the data collected about you
  • Correction of incomplete or outdated data
  • Anonymization, blocking, or deletion of unnecessary data
  • Data portability
  • Deletion of data processed on the basis of consent
  • Information about sharing with third parties
  • Withdrawal of consent at any time
  • Objection to processing

To exercise your rights, please get in touch through the project repository on GitHub.

7. Third-party sharing

We share data with the following third parties, each with its own privacy policy:

We do not sell personal data to third parties.

8. Security

We adopt reasonable technical measures to protect the data collected, including transmission over HTTPS. However, no system is 100% secure, and we cannot guarantee absolute security.

9. Changes to this policy

This policy may be updated periodically. Significant changes will be communicated on this page along with the update date. Continued use of the site after changes constitutes acceptance of the new policy.

10. Contact

For questions about this policy or to exercise your rights, please get in touch through the project repository on GitHub.