Privacy policy — Chrome extensions
Last updated: 25 March 2026
This privacy policy applies to all the Chrome extensions I develop.
Controller
Developer: Giancarlos Gaona, domiciled in Chile. Contact: [email protected].
Data we collect
We do not collect personal data. Our extensions are designed privacy-first. No personal information is collected, stored or transmitted to our own servers.
Local storage
The extensions use the browser's local storage API (chrome.storage.local) to store only:
- User configuration preferences (toggles, language)
- Licence status and trial period
- Licence key (only if the user enters it manually)
This data stays in your browser and is never sent to external servers, except for the licence key during validation (see next section).
Third-party services
Freemius (privacy policy): used solely for licence validation. The extension contacts the Freemius API only when the user activates a licence key and for periodic revalidation. The only data transmitted is the licence key and an anonymous installation identifier.
We do not use Google Analytics, Facebook Pixel or any other analytics or tracking service.
Extension permissions
The extensions request the following browser permissions, each with a specific purpose:
- storage — save preferences locally in the browser
- tabs — detect the active tab to apply optimisations
- activeTab — interact with the current tab of the target site
- Host permissions — access limited exclusively to the sites the extension optimises (for example, chatgpt.com) and to the licensing API
User content
Our extensions do not read, store or transmit the content of the web pages you visit, conversations, messages or any other user-generated data. The extensions only manipulate the visual interface (DOM) to improve performance.
Cookies and tracking
We do not use cookies, web beacons, tracking pixels or any tracking technology. We do not fingerprint browsers or collect IP addresses.
Open source
The source code of our extensions is publicly available on GitHub for verification and transparency.
Your rights
Since we do not collect personal data, there is no data to correct, delete or export. If you want to remove the locally stored data, you can:
- Uninstall the extension (deletes all local data)
- Clear the extension's data from your browser settings
Extensions covered
- ChatGPT Booster — performance optimisation for long ChatGPT conversations through virtual scrolling and memory management
This list will be updated as new extensions are published.
Changes to this policy
This policy may be updated from time to time. The date of the last update is shown at the top of this page. Significant changes will be communicated through the extension update.
Contact
For privacy enquiries, contact me at [email protected].