Information
Google Chrome offers the usage of a Google web service to help resolve spelling errors.
Rationale:
Information typed in may be leaked to Google's spellcheck web service.
Solution
To establish the recommended configuration via Group Policy, set the following UI path to Disabled:
Computer Configuration\Administrative Templates\Google\Google Chrome\Enable or disable spell checking web service
Impact:
After disabling this feature Chrome no longer sends the entire contents of text fields as you type in them to Google. Spell checking can still be performed using a downloaded dictionary; this policy only controls the usage of the online service.
Default Value:
Enabled.