Privacy Policy
Last updated: February 8, 2026
Client-side tool
The Safe Format Checker runs entirely in your browser using JavaScript. The identifier you type is not transmitted to our servers and is not stored by EU-TaxID.
Cookies and advertising
We use Google AdSense to serve ads. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
- Google's use of advertising cookies enables Google and its partners to serve ads based on visits to this site and other sites on the Internet.
- Users may opt out of personalized advertising by visiting Ads Settings.
Server logs
Like most websites, servers may process basic request logs for security and operational purposes (for example, IP address, user agent, and requested page). These logs are not linked to any identifier entered into the format checker.
Contact
Questions about this policy: contact@eu-taxid.com