Emailing us 

If you would like to get in touch then email us at help@mangolab.com but please be sure to use the word 'Columbo' in the subject line of the email. We ask you to do this because we receive thousands of spam emails every day, and using this keyword allows us to automatically differentiate your email from a spam request. We do manually scan for genuine emails that do not use the keyword, but occasionally some get missed! Alternatively, you may prefer to use our security-services information request form, or our free-quotation request form or contact us using more traditional methods.