The Short Version

  • We don't require accounts and we don't know who you are.
  • Phone numbers checked on this site are analyzed in your browser and never transmitted to us.
  • The developer API never stores or logs the numbers it analyzes.
  • We don't sell, rent, or share data with anyone.

What We Process

Lookups. The on-site lookup analyzes phone numbers entirely in your browser: the number never leaves your device, so we could not store it even if we wanted to. The optional developer API matches prefixes server-side, returns the result, and never writes the number to disk or logs.

Rate limiting. To keep the free API fair, we count requests per visitor using a one-way hash of the IP address. These counters expire automatically within 48 hours and cannot be reversed into an IP address.

Server logs. Like virtually every website, our hosting infrastructure keeps standard access logs (IP, URL, timestamp, user agent) for security and abuse prevention. They rotate automatically.

Analytics. We use Google Analytics to understand aggregate traffic (pages visited, country, device type). Analytics may set cookies. We see aggregate statistics, never a profile of you as an individual. You can block analytics with any standard content blocker and the site works fully.

Preferences. Your light/dark theme choice is stored in your own browser (localStorage) and never transmitted.

Third Parties

  • Google Analytics (traffic statistics), Google Fonts (typography). Both receive standard request metadata when your browser loads them.
  • Our hosting provider processes traffic to serve the site.

No advertising networks, no tracking pixels, no social media embeds.

Your Rights

Since we hold no account data and no lookup histories tied to identities, there is usually nothing to access, correct, or delete. If you have any privacy question or request (including under GDPR), contact us at [email protected] and we will respond promptly.

Changes

If this policy changes, the new version will be published on this page with an updated date below.

Last updated: August 26, 2026