Your privacy is important to us. It is Box4Dev's policy to respect your privacy regarding any information we may collect from you across our website https://box4.dev/, and other sites we own and operate.
1. Data We Collect
We operate on the principle of "privacy by default," collecting only the minimum information necessary to operate and improve our service.
Data Generated by Tools
We do not collect, store, or process any of the data you generate using our tools. All generation operations (CPF, CNPJ, Address, etc.) are performed entirely in your browser (client-side). No generated information is sent to our servers.
Automatically Collected Data (Log and Analytics)
Like most websites, we collect information that your browser sends automatically. This includes:
- IP address (anonymized whenever possible).
- Browser type and version.
- Pages you visit on our site, the time and date of your visit.
- Time spent on those pages and other statistics.
We use Google Analytics to collect and analyze this data in aggregate form, with the goal of understanding how our users interact with the site and where we can make improvements. Google Analytics data collection is governed by Google's privacy policy.
Additionally, to complement our traffic analysis with even more privacy focus, we use Cloudflare Web Analytics. This service does not use cookies ("cookieless") and does not track users individually across different sites, offering a general traffic view that respects visitor privacy. For more details, please see Cloudflare's privacy policy.
Direct Communication
When you contact us via email at contact@box4.dev, we collect the information you provide (such as your name and email address) so we can respond to your request.
2. Cookies and Local Storage
We use technologies such as cookies and local storage (localStorage) to improve your experience on our site. Cookies are small text files, while local storage allows the site to store data in your browser without expiration.
- Interface Preferences: We use localStorage to save your theme preference (light/dark), ensuring your choice is maintained on future visits.
- Tool Preferences: We use cookies to remember certain settings in tools, such as the state of a switch ("Apply Mask").
- Advertising (Third-Party Cookies): We use Google AdSense to display ads. AdSense uses cookies to display relevant ads based on your visits to this and other sites. You can learn more about how Google uses data and how to manage your preferences by visiting Google's advertising technologies page.
You can configure your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some parts of our site.
3. Your Rights (GDPR/LGPD)
In compliance with data protection laws (such as GDPR and LGPD - Law No. 13.709/2018), we guarantee the following rights regarding your data:
- Access: You can request information about what data we have about you.
- Correction: You can request correction of incomplete, inaccurate, or outdated data.
- Anonymization, Blocking, or Deletion: You can request anonymization, blocking, or deletion of unnecessary, excessive, or improperly processed data.
As we collect a minimal amount of personal data (basically, contact information via email and aggregated browsing data), the most effective way to exercise your rights is to contact us at contact@box4.dev. To remove cookies and local storage data, you can clear your browser data.
4. Security
The security of your information is important to us. We use industry-standard security practices and technologies, such as HTTPS (SSL) to encrypt communication between your browser and our site. However, remember that no method of transmission over the Internet or electronic storage method is 100% secure.
5. Links to Third-Party Sites
Our site may contain links to other sites that are not operated by us (such as GitHub, Google, Marketplace, NPM, etc.). If you click on a third-party link, you will be directed to that third-party's site. We strongly advise you to review the Privacy Policy of every site you visit. We have no control over and assume no responsibility for the content or privacy practices of third-party sites.
6. Changes to 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 at the top. We advise you to review this page periodically.
7. Contact
If you have any questions about this Privacy Policy, please contact us: contact@box4.dev