Lie Detector Test Hong Kong — UK P300 EEG Examiner
Hong Kong's first P300 EEG brain-wave lie detection service. A UK-qualified examiner flies directly to Hong Kong with 8-channel EEG equipment — conducting tests in a private, confidential venue in Central, Admiralty or Tsim Sha Tsui. 95% accuracy, UK forensic standards, common-law jurisdiction alignment.
Brain-Wave Testing. British Forensic Standards.
Hong Kong's common-law legal tradition means UK-qualified forensic work translates directly — particularly for civil disputes, commercial investigations, trust and inheritance matters, and pre-litigation preparation. Our P300 EEG technology goes further: measuring brain recognition rather than the anxiety signals traditional polygraph depends on.
Traditional Polygraph
- Measures anxiety symptoms — not truth directly
- Heavily affected by nerves, anger, stress
- Countermeasures documented widely online
- Accuracy ~85-89% on single-issue tests
- Subjective chart interpretation
- Limited local availability in Hong Kong
P300 EEG (What We Do)
- Measures brain recognition — not emotional state
- Involuntary neural response — hard to suppress
- Countermeasures don't block P300 spikes
- 95% accuracy on guilty-knowledge protocols
- Objective waveform analysis
- UK common-law aligned forensic report
Built for Hong Kong's Most Common Cases
Hong Kong's unique mix of financial services, family-owned enterprise and private wealth creates a distinct pattern of demand for truth verification — one that UK-standard forensic work is particularly well suited to serve.
Financial Services Fraud
Trading desk misconduct, front-running, leaked deal information, expense fraud, KYC/AML breaches, and client fund misappropriation. Hong Kong's banking and hedge fund sector produces consistent demand for discreet, private truth verification where regulatory risk is too great to involve external authorities early.
Family Office & HNW Staff Vetting
Senior domestic staff, drivers, personal assistants, private bankers and advisors to HNW families. Where reputation and privacy matter more than standard background checks can provide. Regularly used by Hong Kong family offices for sensitive hires.
Trust & Inheritance Disputes
Contested wills, disputed trust deeds, allegations of undue influence, asset concealment in divorce proceedings, and beneficiary disputes. UK-qualified forensic reports are well-understood by Hong Kong solicitors handling private client work.
Corporate & Commercial
Employee theft, leaked commercial secrets, insider sabotage, supplier fraud, joint-venture partner disputes, cross-border commercial investigations. Volume pricing for multi-subject group investigations.
Relationship & Infidelity
Discreet private testing for infidelity, emotional affairs, messaging and financial transparency disputes, or pre-marital verification. Confidential hotel-suite venue. Same-day results.
Civil & Employment Disputes
Labour Tribunal preparation, wrongful termination claims, defamation allegations, commercial partner disputes, and private legal matters where an independent forensic view supports your solicitor's strategy.
Two Ways to Book
All-inclusive pricing covering examiner travel, equipment, private venue, testing, analysis and written report. Payment by UK bank transfer, Wise, or international card. HKD invoicing available on request.
Scheduled Visit
Join our next Hong Kong visit
- Next scheduled visit (every 6-8 weeks)
- Private Central / Admiralty / TST venue
- Full 2-hour P300 EEG examination
- Written report within 48 hours
- £500 booking deposit to secure slot
- For cases that aren't urgent
Express Visit
Dedicated visit within 14 days
- Priority dedicated visit — your case only
- Examiner flies within 14 days of booking
- Private venue of your choice in Hong Kong
- Full 2-hour P300 EEG examination
- Same-day preliminary result
- Written report within 24 hours
- For urgent or confidential cases
Corporate Package
3+ tests, bulk pricing
- 3, 5, 10+ tests in single visit
- On-site at your Hong Kong office (optional)
- NDA-backed confidential reporting
- Group suspect investigation protocol
- Detailed per-subject written reports
- Invoiced via DadLink Technologies Ltd (UK)
From First Message to Written Report
Initial Enquiry
WhatsApp, email or contact form. We'll reply within 4 hours (UK or Hong Kong time) with a confidential discovery call.
Case Review
We'll discuss the case privately, confirm which tier fits, draft proposed test questions, and send a written quote.
Booking & Scheduling
Deposit secures your slot. Express clients: examiner books flights within 48 hours. Scheduled clients: we confirm visit dates.
Testing in Hong Kong
Private venue in Central, Admiralty or Tsim Sha Tsui. Pre-test interview, 2-hour P300 EEG examination, post-test debrief — all same day.
Written Report
Formal written report with waveform analysis and findings. Delivered to you (and only you) within 24-48 hours.
Questions We Get From Hong Kong Clients
Yes. A UK-qualified examiner flies to Hong Kong with our 8-channel P300 EEG equipment. Tests are conducted in a private, confidential venue in central Hong Kong — typically a reserved hotel suite in Central, Admiralty or Tsim Sha Tsui, or your corporate premises for commercial cases.
Traditional polygraph measures anxiety — breathing, heart rate, sweat. P300 EEG measures a specific brain-wave that fires involuntarily when your brain recognises a detail you've seen or done before. It's measurably more accurate, not defeated by common countermeasures, and not distorted by nervousness. No Hong Kong provider currently offers P300 EEG.
Polygraph and P300 EEG results are not directly admissible as formal evidence in Hong Kong courts — the same position as the UK. However, Hong Kong's common-law tradition means UK-qualified forensic reports are well-understood by local solicitors and barristers, and are routinely used privately in civil disputes, employment matters, commercial investigations, trust and inheritance disputes, and pre-litigation preparation.
Tests are conducted in English by default. Cantonese, Mandarin or Putonghua interpretation can be arranged locally in Hong Kong — please raise this at the enquiry stage so we can schedule the right interpreter and factor it into the booking.
Strictly confidential. Tests take place in private booked venues. Reports are issued only to the paying client. We operate under UK GDPR standards and do not share, store or disclose any case information to third parties without written instruction. NDA can be signed both ways if required for corporate cases.
Yes. We regularly accept instructions through solicitors on behalf of their clients, particularly for trust disputes, contested wills, civil claims, and employment matters. Instructing through a solicitor can also place the testing and written report under legal privilege — worth discussing with your legal advisor before booking.
Yes. Our Corporate Package is designed for group investigations — typically 3-10 employees tested on a single visit. This is especially effective for "insider" cases like trading misconduct, theft, data leaks or policy breaches where there are multiple suspects and internal investigation has stalled. Per-test rates reduce significantly with volume.
We accept HKD or GBP payment via international bank transfer, Wise, or major international credit cards. All invoices are issued by DadLink Technologies Limited (UK). A deposit is required to confirm the booking; balance is due before the test begins.
Ready to Book in Hong Kong?
WhatsApp is the fastest way to reach us for Hong Kong enquiries — we usually reply within the hour. Every conversation is treated as strictly confidential from the first message. Solicitor introductions welcomed.