🛡️ Privacy Policy — Listos.app

Last updated: August 2026

1. Commitment to Your Privacy

At Listos.app, we value and respect your privacy. Our tools and utilities are built with a client-side first architecture: calculations, image conversions, and text utilities run directly inside your web browser and are not uploaded to remote servers.

We do not require account registration, passwords, or the submission of personal data to use any of our utilities.

2. Locally Stored Data (LocalStorage)

Certain utilities store minimal technical configuration on your local device via browser localStorage, such as your theme preference (dark/light), selected language, or temporary notes (like clipboard items). This data remains exclusively on your device and can be removed at any time by clearing your browser cache.

3. Advertising and Third-Party Cookies (Google AdSense)

To keep our suite of web utilities 100% free and open for everyone, Listos.app partners with Google AdSense and Google-certified advertising networks.

Third-party vendors and cookies: Third-party vendors, including Google, use cookies and advertising identifiers to serve ads based on a user's prior visits to this website or other websites across the Internet.
Advertising Cookies (including DART cookie): Google's use of advertising cookies enables it and its partners to serve ads to users based on their browsing visits to Listos.app and other sites on the Internet.
Opting out of Personalized Advertising: Users may opt out of personalized advertising at any time by visiting Google Ads Settings. Alternatively, you can opt out of third-party vendor cookies for personalized ads via www.aboutads.info or Your Online Choices.

4. Web Analytics (Google Analytics)

We use Google Analytics to collect anonymous aggregated traffic metrics (such as page views, device types, and performance diagnostics) to continually optimize the speed and usability of our tools. These metrics contain no personally identifiable information (PII).

5. User Privacy Rights (GDPR, CCPA/CPRA & Applicable Laws)

Depending on your jurisdiction, you may have rights under the General Data Protection Regulation (GDPR) or the California Consumer Privacy Act (CCPA/CPRA), including the right to know what information is processed, request deletion, or opt out of the sale/sharing of personal information for cross-context behavioral advertising.

Listos.app does not sell personal information to any third parties.

6. Contact Information

If you have any questions or feedback regarding this Privacy Policy, please contact us at: 📧 cabuyacreativa@gmail.com.