Last updated: 2026
Expert Polygraph is a London-based polygraph examination practice trading as “Expert Polygraph”. We act as the data controller for any personal information you provide through this website. You can contact us at inquiries.expertpolygraph@gmail.com.
We collect and process the following categories of personal data:
We process your personal data on the basis of your consent, the performance of a contract with you, and our legitimate interests in operating our practice and responding to enquiries, in accordance with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018.
We treat your information as strictly confidential. We do not sell, rent or trade your personal data. We use Formspree to process messages sent through our contact form, and, only where you have consented, Google Analytics and Google Ads to measure site usage and advertising. These providers act as our data processors and are contractually bound to protect your information.
We retain enquiry and correspondence data only for as long as is necessary to respond to you and to provide our services, after which it is securely deleted, unless we are required by law to retain it for longer.
Under the UK GDPR you have the right to:
To exercise any of these rights, please email inquiries.expertpolygraph@gmail.com. You also have the right to lodge a complaint with the Information Commissioner’s Office (ico.org.uk) if you believe we have mishandled your data.
We take appropriate technical and organisational measures to safeguard your personal data against unauthorised access, loss or disclosure. Access to enquiry data is limited to those who require it to respond to you.