Privacy Policy

QuickHeic is built from the ground up to protect your privacy. All image conversion and DPI analysis tools operate locally within your browser using client-side JavaScript, WebAssembly, and the HTML5 Canvas API. Your source images and converted output files are never uploaded to, received by, or stored on QuickHeic servers.

Because file processing occurs exclusively in your device's local sandbox memory, QuickHeic and its operators have no access to your image pixels, file metadata, or embedded personal information.

To sustain our free utilities, QuickHeic partners with third-party advertising vendors, including Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites on the Internet.

Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to QuickHeic and/or other sites across the Internet. These advertising partners may collect technical details such as your IP address, browser type, device information, approximate geographic region, and interactions with advertisements according to their respective privacy policies.

QuickHeic does not use advertising services to inspect, track, or associate the contents of files processed locally in your browser.

Users may choose to opt out of personalized advertising at any time through multiple official industry mechanisms:

1. Google Ads Settings: You can manage and disable personalized ads from Google by visiting https://adssettings.google.com.

2. Digital Advertising Alliance (DAA): You can opt out of collection and use of information for interest-based advertising by visiting https://www.aboutads.info and https://optout.aboutads.info.

3. Network Advertising Initiative (NAI): You can opt out of participating third-party ad networks by visiting https://optout.networkadvertising.org.

4. European Interactive Digital Advertising Alliance (EDAA): Visitors in the European Economic Area (EEA), United Kingdom, and Switzerland can exercise advertising choices at https://www.youronlinechoices.eu.

QuickHeic implements Google Consent Mode v2 and provides an interactive cookie consent banner for visitors. In jurisdictions requiring explicit consent (including the EEA, UK, and Switzerland under GDPR and the ePrivacy Directive), advertising storage, user data transmission, and ad personalization parameters remain denied by default until you grant affirmative consent.

You can update, modify, or revoke your cookie choices at any time via the consent banner controls or by clearing your browser cookies and local storage.

We may use privacy-conscious analytics services (such as Google Analytics with IP anonymization enabled) and Content Delivery Network diagnostics (Cloudflare) to evaluate aggregate traffic patterns, troubleshoot technical errors, and protect against automated abuse. This operational data is aggregated and does not identify individual file contents.

We may update this Privacy Policy periodically to reflect evolving privacy regulations or new site features. When material updates occur, the 'Last Updated' date at the top of this page will be revised.

For inquiries regarding this policy or our data practices, please contact our team at privacy@quickheic.com or support@quickheic.com.