Last updated: August 22, 2026
Finer ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our AI-powered styling service, whether through the Finer iOS app or the web experience at finer.fit. Where the two differ, we say so explicitly.
When you use our "Precision Fit" personalized styling feature:
We use the following third-party services:
On the web, we use analytics and advertising measurement tools to understand how people find Finer and which ads lead to signups. These tools record events such as page views, quiz completion, and purchases, along with technical details like your IP address, browser type, and the pages you visit on finer.fit. We also retain first-party campaign parameters, ad click references, and a pseudonymous browser identifier so a completed purchase can be connected to the campaign that brought you to Finer.
To measure whether an ad led to a signup, we share a limited set of identifiers with our advertising partners. Where we share your email address for this purpose, it is first converted into an irreversible cryptographic hash (SHA-256) in your browser or on our server, so the partner receives a scrambled value rather than your actual address. We may also share your IP address and browser user agent for the same matching purpose. Some partners, including OpenAI Ads, additionally offer automatic matching, which detects contact details such as an email address or name on the page and hashes them before they are sent.
A hashed identifier cannot be read back as your email address, but it is stable, meaning it can be used to recognize the same person across sites. We therefore treat it as personal information.
We never share the following with advertising or analytics partners: your selfie, the outfit images generated from it, your passwords, or your payment card details. Card details are entered directly into Stripe and never reach our advertising tools.
You can limit this collection using your browser's privacy settings, a tracking blocker, or the opt-out and ad personalization controls offered by each provider listed above. Blocking these tools does not affect your ability to use Finer.
You have the right to:
If you have any questions about this Privacy Policy, please contact us at aaron@finer.fit. See also our Terms of Use.