Sam Bull

Sets the site locale dynamically according to visitor preference. 
This preference comes from the user’s browser.
To install all available translations click the ‘Install All’ button in Settings->General. 
To install individual locales, select the site language and save changes for each locale you want to install.
Technical details: 
 Will parse the Accept-Language HTTP header and find the best matching language for the user from the translations available on the site.

Preferred Locale

Select site locale/language according to user preference (set in their browser).

Add a mailto link to your site so that every visitor gets a unique disposable 
address, generated through the TrashMail service.

TrashMail Contact Me

Generate unique disposable contact addresses for each visitor.

Preferred Locale vs TrashMail Contact Me