Privacy policy
What we collect
You do not need an account. We do not collect your name, phone number or email address.
Settings on your device
Your language, voice read-out setting, the dismissed "Add to Home Screen" prompt and the design preview choice are stored only in your own browser (localStorage and a cookie). They are not sent to us.
Number checker
Numbers you type into "Check your number" are compared inside your browser and are not sent to our server.
Analytics
We use Google Analytics 4 to understand how the site is used, such as page views, approximate country and device type. Google uses cookies for this. We do not use this data to identify you. You can block cookies in your browser or use Google's Analytics opt-out tool.
Hosting and security
The site is hosted on Cloudflare, which briefly processes technical data such as IP addresses for security and protection against attacks.
Advertising
The site may show ads in future, including for our own products. If a third-party advertiser uses cookies, we will update this policy first. We do not carry gambling ads.
Children
This site is not directed at people under 18.
Changes
Last updated: 2026-10-03. Significant changes will be announced on this page.