Privacy Policy

DialCheck · Last updated 28 June 2026

The short version: DialCheck runs 100% in your browser. Phone numbers you enter are parsed on your own device. It does not collect, upload, store remotely, sell, or transmit any data. No accounts, no analytics, no servers.

What DialCheck does

You type or paste a phone number (or a list of them). DialCheck validates and analyzes it locally using a bundled copy of Google's libphonenumber — country, line type, formats, time zone — and generates call/SMS/WhatsApp links, a QR code, and a vCard. All of this happens in your browser.

What it accesses — and why

The number(s) you enter — parsed in your browser only, to produce the analysis. They are not uploaded.

What it stores

Only on your device, via the browser's localStorage:

Your recent lookups (the last few numbers) for the "Recent" shortcuts — capped and clearable with the "clear" button. Stored only on your device.

What it does NOT do

No data collection, upload, or transmission to any server we run; no selling or sharing.
No accounts, sign-in, tracking, advertising, or analytics.
No identity / "who owns this number" lookup. DialCheck never attempts to find a person's name or identity from a number, and there is no such data source involved.
No live carrier lookup — that would require contacting an external service; DialCheck stays offline and only notes the original number range.

Hosting

The site is static hosting (Cloudflare Pages). Standard web-server access logs may record a page visit, but contain none of the numbers you analyze — those never leave your browser.

Changes

If this policy changes, the updated version will be posted here with a new date.

Contact

Questions? Reach us via toolwizhub.com.