Privacy Policy

Last updated: April 22, 2026

Summary

CallCheck does not collect, store, or transmit any personal data. Period.

What Data We Collect

None. CallCheck processes everything locally in your browser. We do not collect:

Audio recordings or microphone data
Video or webcam footage
Speech recognition transcripts
Personal information or email addresses
IP addresses or location data
Browser fingerprints or device identifiers

Cookies

CallCheck does not use cookies. We do not use any third-party tracking scripts, analytics, or advertising pixels.

Local Storage

CallCheck uses your browser's localStorage only to save teleprompter scripts that you explicitly choose to save. This data never leaves your device and can be cleared at any time via your browser settings.

Third-Party Services

CallCheck uses Google Fonts for typography. Google Fonts may log standard HTTP access logs (IP address, requested URL, timestamp). See Google Fonts Privacy.

Microphone, Camera & Speaker Access

CallCheck requests access to your microphone and camera through your browser's standard permission system. All audio and video processing happens entirely in your browser using the Web Audio API and MediaStream API. No audio or video data is sent to any server.

Speech Recognition

The Voice Coach feature uses your browser's built-in Web Speech API. Speech data is processed by your browser (Chrome uses Google's speech servers). CallCheck does not store or transmit any transcripts.

Children's Privacy

CallCheck does not knowingly collect data from children under 13. Since we collect no data from anyone, this is inherently compliant.

Changes to This Policy

We may update this policy occasionally. Changes will be posted on this page with an updated date.

Contact

For questions about this privacy policy, visit callcheck.site.