Cookie Policy

Cookies and Browser Storage

Audio Enhancer Ai uses cookies and similar browser storage to support sign-in and website settings. Cookies are small files stored by your browser. Browser storage can also remember preferences or hold information needed by a feature. Our Privacy Policy explains related personal information processing.

Visiting or continuing to use the website does not by itself give consent to non-essential tracking.

Current Uses

• Authentication and security: Account session cookies keep you signed in and support authentication checks. Our session configuration lasts up to 7 days and may be renewed while you use the account; the session cookie cache is configured for up to 1 hour. Google sign-in can also involve Google's own authentication technologies.
• Preferences: Browser storage can remember website settings such as your display theme. It remains until you clear it or it is replaced. The current single-language site does not set a language-preference cookie.
• Local audio processing: Free enhancement uses browser memory and downloads processing software to your device. This does not upload your audio to our servers for processing and is not advertising tracking. Files you download are not deleted by clearing cookies.
• Checkout, if available: Payment providers may use cookies or similar technologies for the checkout you request, security, and fraud prevention. Their handling depends on the payment service used.

We do not currently enable third-party analytics tracking or advertising trackers. If optional tracking is introduced, we must explain its provider, purpose, duration, and controls and obtain consent before using it where the law requires consent. A description in this policy alone does not authorize activating it.

Your Choices

You can inspect, delete, or block cookies and browser storage in your browser settings. Removing sign-in cookies may sign you out, and blocking necessary authentication or payment storage may prevent those features from working. Free local enhancement does not require an account.

If an optional feature requires consent, you must be able to decline or withdraw it without losing unrelated core functionality. Browser settings are additional controls and do not replace a legally required consent choice. Clearing cookies does not delete your account, cloud task history, or cloud audio; use the deletion options described in our Privacy Policy.

Updates and Contact

We will update this page when our use changes and seek any additional consent required by law.

Audio Enhancer Ai is operated by Xiaoming Qian, at Building 2, Chuncheng Daguan Lingxiu Yukun Yuan, Guanshang Subdistrict, Guandu District, Kunming, Yunnan, China. Email [email protected] or visit Contact.