Support
If a score looks wrong, include the device type, browser, operating system, network type and the warning shown by the tool. Do not send passwords, private keys or sensitive account data.
Device Trust Check
Contact
Use this page for support, feedback, corrections or privacy questions about Device Trust Check.
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Support contact
For support, contact support@kasstcheck.poman.net.
Advertising and policy inquiries
For advertising, privacy or content policy questions, contact support@kasstcheck.poman.net.
Educational resources
Learn the core signals behind network and browser consistency checks.