Privacy Policy

Commitment to complete client-side security and transparent advertising disclosures.

1. 100% Client-Side Architecture

At Tools4Coders, your privacy is our top priority. Our entire platform is engineered around the principle of **Zero Server Ingestion**:

No Data Leaves Your Device When you format a JSON document, decode a JWT token, generate cryptographic hashes, or convert Base64 strings, every single calculation takes place exclusively in your local browser sandbox. We do not transmit, log, monitor, or store any of your inputs on our servers.

2. Advertising & Cookie Disclosures (Google AdSense)

Tools4Coders partners with Google AdSense to serve advertisements when you visit our website. Google and its third-party advertising partners use cookies to serve ads based on a user's prior visits to this website or other websites on the Internet:

  • Third-party vendors, including Google, use cookies (such as the DoubleClick cookie) to serve ads based on prior visits.
  • Google's use of advertising cookies enables it and its partners to serve personalized ads to users based on their visits to websites on the internet.
  • You may opt out of personalized advertising by visiting Google Ads Settings.
  • Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting AboutAds.info.

3. Local Storage Usage

We do not use persistent tracking cookies of our own. We utilize your web browser's native localStorage solely to retain your client-side interface preferences:

  • tools4coders_theme: Saves your preferred color theme (dark or light).
  • tools4coders_lang: Saves your selected interface language (en or pt-BR).

This data never leaves your browser and can be cleared at any time through your browser settings.

4. GDPR & LGPD Compliance

For users accessing Tools4Coders from the European Economic Area (EEA), United Kingdom, or Brazil (under the LGPD - Lei Geral de Proteção de Dados):

  • Because all data transformation runs locally on your device, Tools4Coders does not act as a Data Controller or Data Processor for your input data.
  • You have the full right to opt out of advertising cookies as described above.
  • If you contact us via email, your email address is used solely to respond to your specific inquiry and is never shared with third parties for marketing purposes.

5. Contact Information

If you have questions or concerns regarding our Privacy Policy, please contact our Data Protection representative at:

Email: lcsoftarte@gmail.com