Your choice controls optional website measurement.

This notice covers the public Aheno marketing, support, and legal website. It does not cover storage inside the iOS app, Apple's App Store, or another site reached through an external link.

Vercel Web Analytics provides aggregate page-view statistics, and Vercel Speed Insights measures page performance. Both are optional and run only after you allow them. The website does not use advertising pixels, cross-site tracking, marketing cookies, an account login, a newsletter form, or a contact form. Firebase Analytics, Google Analytics, advertising networks, and social-media embeds are not integrated. Website measurement is separate from product analytics in the iOS app.

When a browser requests a page, ordinary network and hosting systems can process an IP address, user-agent and browser information, requested URL, date and time, response status, timing, referring page where sent by the browser, and security/error signals. Vercel processes this information to deliver and protect the site under its own infrastructure practices.

Optional website measurements can include a public page path, referrer, time, approximate location, device/browser/operating-system information, network characteristics, performance metrics, and the page element associated with a performance metric. We remove query strings and URL fragments from measured page URLs and exclude private and unknown routes. No custom events, account data, Health information, Screen Time information, or iOS app data are sent through these tools.

• Vercel Privacy Notice ↗

The local-storage key aheno.web-measurement.v1 stores granted or denied on this browser only to remember your measurement choice until you change it or clear site data. The stored value is an essential preference, not a visitor identifier. If browser storage is unavailable, your choice applies to the current page. The measurement tools do not set analytics cookies. Vercel states that the Web Analytics visitor-session hash is discarded after 24 hours; aggregated statistics and infrastructure logs follow the provider's applicable retention and configuration. A browser or platform can also maintain ordinary caches, connection state, language/navigation state, or security controls. These mechanisms are not used to build an advertising or cross-site profile.

On a first visit without a saved choice or a browser privacy signal, a banner offers Accept optional measurement and Reject. Both measurement tools are off until you accept. Reject keeps them off, and the public website remains usable. You can reopen Cookie preferences in the footer to change your choice or withdraw permission. Withdrawal stops future measurement and does not retroactively invalidate lawful processing already completed. A browser Do Not Track or Global Privacy Control signal keeps both tools off even if your saved choice allows measurement.

Clearing this site's local data removes the saved choice, so measurement is off until you choose again. We use consent for optional website measurement; the absence of analytics cookies is not a claim that consent is unnecessary everywhere. Before the measurement purpose or technology materially changes, this notice and the controls must be updated and fresh consent obtained where required.

Legal pages link to Apple, Firebase, RevenueCat, Vercel, and official legal resources. Opening an external link sends a request to that provider, which applies its own privacy and storage practices. Aheno does not control those sites.

You can use browser controls to clear caches or site data and limit referrer or tracking behavior. Blocking essential requests may prevent the page from loading. Questions about this website can be sent to ahenoapp@gmail.com.

The version and date will change before or when a material website-storage practice changes.