Privacy
Effective 2026-07-04 · Nevvi is a product of TinyFlux Studio. Plain language on purpose; we'll keep it that way as the product grows.
The short version
You can use Nevvi without an account, a signup, or an email address. We don't sell data about you, we don't run ads, and the medical data you see here contains no patient information — it is public, provider-level data published by CMS.
What we collect, and where it goes
- Searches. Code searches are processed on our servers. If you use the plain-English search box, your question text is sent to Anthropic (the Claude API, under their commercial API terms) to interpret it into procedure codes — the question text only, nothing else about you. All the numbers you see come from our own database of CMS data, never from the AI. We keep a log of questions and whether they resolved, to improve the product.
- Analytics. We use Google Analytics to understand usage. Page URLs are part of standard analytics, and since search terms appear in URLs, your search terms are included in what Google Analytics processes.
- Infrastructure. The site is served through Cloudflare (which sets a security cookie) and hosted on DigitalOcean. Web fonts load from Fontshare and Google Fonts — those requests carry your IP address and browser details, like any web request. Our servers keep standard request logs (IP address included) for rate limiting and abuse prevention.
- The request form. If you ask for a trial or a report, we collect what you type — name, work email, company, message — and use it to reply to you. Nothing else is done with it.
- Payments. Checkout is hosted by Stripe. Your card details go to Stripe directly and never touch Nevvi's servers; we receive payment status (paid / failed) and your billing contact from Stripe to provision your access.
About the physician data shown here
Nevvi displays provider-level statistics from public CMS releases (the Medicare Physician & Other Practitioners file and the Doctors & Clinicians file). These describe medical practices and billing patterns, not patients — CMS suppresses any figure based on fewer than 11 beneficiaries before publication. If you are a clinician and believe data shown about your practice is inaccurate, the underlying record is CMS's, but contact us and we'll review how it renders here.
Contact
Questions about this page: use the contact form. If this policy changes materially, the effective date above changes with it.