Heroes Cursor — Privacy Policy
Last updated: May 16, 2026
Overview
Heroes Cursor is a browser extension that lets you choose a custom mouse cursor and apply it while you browse. This policy describes what the extension does with your information.
Data we collect
We do not collect, sell, or transmit your personal data to any server. The extension has no analytics, no accounts, and no backend.
Data stored on your device
The extension saves only your selected cursor preset using
chrome.storage.local (browser local storage). This includes:
- A cursor identifier
- CSS values needed to display the cursor (and optional hover cursor)
This data stays on your device until you change the selection, uninstall the extension, or clear extension data in your browser settings.
How the extension works on websites
A content script runs on pages you visit so the chosen cursor can be applied. The script reads your saved preference from local storage and injects CSS to change the cursor appearance. It does not read page content, passwords, form fields, or browsing history, and it does not send information off your device.
Cursor image files are loaded from the extension package itself (not from third-party websites).
Permissions
- storage — save and restore your cursor choice
- Host access (<all_urls>) — apply the cursor on the sites you visit
Third parties
The extension does not use third-party advertising, tracking, or analytics services.
Changes
We may update this policy from time to time. The “Last updated” date at the top will reflect the latest version.
Contact
Questions about this policy can be sent via the GitHub issues page for this project.