Cookie notice

Your cookie preferences

Accept all, reject optional cookies, or choose performance and marketing separately. Closing the preferences panel or continuing to browse does not grant permission. You can reopen Cookie preferences from every page's footer and withdraw permission as easily as you gave it.

Rejecting optional cookies does not prevent browsing or submitting an early-access request. Necessary storage stays active. If your browser blocks preference storage, optional categories stay off.

Necessary storage

This website uses local storage to remember your choices. This first-party record is stored by the website you are visiting and is not a cookie.

• staysharp.cookie-preferences — local storage set when you save a choice or your browser signals a marketing opt-out. Records the categories, notice version and times, without a visitor ID. Permissions last up to 180 days. A marketing refusal is remembered for one year to avoid prompting you to opt back in. Expired records are removed when this site next opens or checks preferences; browsers may also clear their storage sooner.

Private review access

The separate review.staysharphealth.ai preview uses Cloudflare email authentication. Its necessary CF_Authorization cookie authorizes access for up to six hours; CF_AppSession protects the login flow for up to 24 hours. Both are Secure and HttpOnly. They are not performance or marketing cookies.

On leo6g.cloudflareaccess.com, Cloudflare also uses CF_Authorization for its access session, CF_Session for login protection (four hours), and CF_Device to prevent authentication abuse (30 days). The access session follows the Cloudflare account's session settings. These provider cookies are separate from your optional-cookie choices on this site.

Performance and marketing

Performance covers optional usage measurement to improve the site; the one performance service is Google Analytics, described below. Marketing covers optional advertising measurement and tracking across sites; no marketing service is installed. The controls save your choices independently.

Google Analytics (Google LLC) runs only after you allow performance cookies. It records which pages are visited, for how long, from what kind of device and browser, and an approximate location derived from your network address, using a random identifier rather than your name or email. Google signals and advertising personalisation are switched off. It sets two first-party cookies, _ga and _ga_ followed by our measurement ID, which last up to two years from your last visit. When you withdraw permission the script is removed, those cookies are deleted and, if the service had already started, the page reloads. Google's own privacy policy at policies.google.com/privacy applies to what it receives.

Adding a provider or changing a purpose requires an updated notice and fresh permission before that service can run. A choice made today does not authorize an unspecified future tracker. Withdrawal stops future optional activity; it does not undo information already sent.

Browser privacy signals

When your browser exposes an active Global Privacy Control signal to this website, marketing stays off even if you previously allowed it. Accepting performance does not override that restriction. We remember the marketing refusal without extending any performance permission.

Your choices apply to this browser and website address, not automatically to other devices or websites. Clearing browser data removes the saved choice and returns optional categories to off. Browser settings can also block or delete cookies or local storage.

External resources and services

Fonts and icons currently load from Google Fonts and cdnjs when a page opens. Those providers receive network information, including your IP address. These are display resources, not installed analytics or marketing services, and the optional-cookie controls do not stop those requests. Self-hosting these resources is planned.

Following an external link opens that provider's service, where its own cookie and privacy rules apply. Early-access form submissions go to our own website endpoint and are forwarded to our Google storage service when configured; the form does not embed a Google tracker, email form, or payment checkout.

Questions

Email hello@staysharphealth.ai with questions about cookies or your data.

Read our privacy notice