Privacy Policy

Last updated: 30 December 2025

Subliminal Engine is a web-based visual focus and relaxation tool. We respect your privacy and aim to collect only what is needed to operate the service.

Information We Collect

• App settings saved locally in your browser (local storage).
• Custom phrases you enter, stored locally on your device.

Information We Do Not Collect

• No account or login data.
• No sensitive personal information.
• No audio or video recordings.

Cookies & Advertising

We display ads through third-party partners, including Google. Google uses cookies to serve ads based on your prior visits to this site and other sites. Google’s advertising cookies enable ad personalization and measurement.

You can opt out of personalized advertising by visiting Google Ads Settings (adssettings.google.com) or the Network Advertising Initiative opt-out page (optout.networkadvertising.org), and you can learn more at aboutads.info.

If required by law (such as in the UK or EU), we will present a consent banner and ask for consent before setting non-essential cookies, including ad cookies.

Cookie Types

• Essential cookies: used for core functionality and security.
• Advertising cookies: used to show relevant ads and measure ad performance.
• Analytics cookies (if enabled): used to understand usage and improve the app.

Analytics

If analytics are enabled, they are used to understand basic usage patterns such as page views and session duration. We do not use analytics to identify individual users.

Data Retention

Local settings remain on your device until you clear them from your browser.

Children’s Privacy

This service is not directed to children under 13, and we do not knowingly collect personal information from children.

Changes

We may update this policy from time to time. The latest version will always be posted on this page.

Contact

If you have questions about privacy, contact us at privacy@subliminalengine.com.