Disable taking screenshots
Supported on: Microsoft Windows 7 or later
Registry
HKLM
Software\Policies\Google\Chrome HKCU
Software\Policies\Google\Chrome Value name: DisableScreenshots
Enabled: DisableScreenshots = 1
Disabled: DisableScreenshots = 0
Description
Setting the policy to Enabled disallows screenshots taken with keyboard shortcuts or extension APIs. Setting the policy to Disabled or not set allows screenshots. Note that on Microsoft® Windows®, macOS and Linux, this does not prevent screenshots that are taken with operating system or third party applications.