LIE DETECTOR TEST DELHI | POLYGRAPH EXPERT SERVICES INDIA

Lie Detector Test Delhi Polygraph Testing services India by BFI Forensic Lab is a reliable method used to determine the truthfulness of a person in various legal, personal, and professional situations. At Brilliant Forensic Investigation, our certified polygraph examiners conduct thorough, evidence-based tests using advanced polygraph testing technology. For criminal investigations, pre-employment screenings, or personal matters. We ensure accuracy, confidentiality, and professionalism. Our detailed and court-admissible reports provide clear insights to help uncover the truth.
Polygraph Lie Detector tests are specifically designed to ascertain the veracity of an individual’s statements by measuring various physiological responses of the body, such as heart rate, breathing pattern, and sweat gland activity. This comprehensive assessment is carried out to determine whether a person is telling the truth or not while responding to a series of questions asked by a trained examiner. It is a non-invasive and scientifically proven method which has gained immense popularity over the years.
Our Polygraph Services in Delhi & India Include:
🔸 Relationship & Infidelity Testing
Detect cheating or restore trust in personal relationships.
🔸 False Allegation Defense
Clear your name from accusations with expert verification.
🔸 Employee Integrity & Theft Investigations
Pre-employment screenings, workplace fraud, and internal theft cases.
🔸 Criminal Investigations
Support for lawyers, law enforcement, and private clients in complex criminal cases.
🔸 Family & Civil Disputes
Settle sensitive matters involving inheritance, property, or financial conflicts.
Lie Detector Test for Infidelity | Cheating, Betrayal, and Extramarital Affairs
Our Lie Detector Test for infidelity, including cases of cheating or extramarital affairs, offers reliable, science-backed results to uncover the truth. Whether you suspect emotional betrayal or a secret relationship, this test helps bring clarity. The process includes an initial confidential consultation, a structured testing phase, and a detailed post-test review.
Our seasoned polygraph examiners are trained to craft precise and relevant questions, ensuring the highest level of accuracy and emotional sensitivity.
If you’re feeling the pain of disloyalty or believe your partner may be hiding an illicit relationship, our lie detector test can provide the crucial evidence you need. It empowers you to make informed, confident decisions about your relationship’s future.
Don’t let suspicions or emotional turmoil linger. Contact us today to learn more about our polygraph services for verifying adultery, unfaithfulness, and hidden affairs.


Lie Detector Test for Dispute Resolution
A Dispute Resolution Lie Detector Test, also known as a polygraph examination, serves as a powerful and impartial tool for settling personal or professional conflicts. Utilizing advanced polygraph technology, this assessment monitors key physiological indicators—such as heart rate, blood pressure, respiratory rate, and galvanic skin response—while individuals respond to structured, dispute-specific questions.
The results provide scientifically analyzed insights into the truthfulness or deceptiveness of the respondent. By introducing verified, unbiased data into contentious situations, polygraph testing can defuse tensions, clarify misunderstandings, and accelerate conflict resolution.
Whether in family matters, workplace disagreements, fraud allegations, or breach of trust cases, a Dispute Resolution Polygraph Examination fosters transparency and can help re-establish credibility and trust between involved parties. This method not only supports fact-finding but also encourages a fair and timely closure of emotionally or financially charged disputes.
Lie Detector Test for Theft, Stealing, and Property Misappropriation
A Theft Lie Detector Test is a powerful investigative tool used to uncover the truth behind incidents of stealing, burglary, or asset misappropriation—whether in personal or corporate environments. Our certified and experienced polygraph examiners utilize advanced technology and scientifically validated methods to detect physiological indicators linked to knowledge of or involvement in the theft.
If you suspect someone has unlawfully taken property from your home, office, or workplace, it’s essential to act swiftly to protect your interests and recover your lost assets.
A polygraph examination provides a credible and efficient approach to identify the guilty party, verify the truth, and potentially reclaim stolen valuables. This technique is particularly effective in cases involving employee theft, domestic theft, financial fraud, or internal misappropriation.
Polygraph testing is widely used by individuals and organizations alike to detect deception, uncover hidden truths, and restore trust. Take the first step towards justice—book a confidential theft detection test today.


Lie Detector Test False Allegation
False Allegation Test is a specialized service offered by our experienced team of professionals. This test is designed to help individuals who have been falsely accused of a crime, misconduct, or wrongdoing.
The False Allegation Test utilizes a polygraph machine to measure a person’s physiological responses, such as heart rate, breathing, and perspiration, while they are answering a series of questions related to the allegations. The test results can then be used to determine if the individual is telling the truth about the allegations. This test can be especially helpful for individuals who have been wrongfully accused and need to clear their name. The False Allegation Test provides an impartial, objective, and scientific means of proving one’s innocence.
Employee Pre-screening Lie Detector Test
Employee Pre-Screening Tests can help ensure the right hires for your company. Lie Detector Tests are reliable for identifying candidates who may not align with your company culture or team dynamics. Utilizing Employee Pre-Screening Tests can be an effective method of ensuring that new hires are well-suited for your company.
These tests can help ensure that the right individuals are selected for the job, and they can provide reassurance by identifying candidates who may not align with your company culture or team dynamics.
There are numerous types of Employee Pre-Screening Tests available, with the Lie Detector Test being the most potent and reliable among them.


Private Lie Detector Test
Private lie detector test is also known as polygraph test, are becoming an increasing popular option for individuals seeking to uncover the truth about a particular situation or individual. Lie detector tests are used to determine whether someone is telling the truth or lying by measuring physiological responses such as changes in heart rate, blood pressure and breathing rate. Private lie detector tests can be used for a variety of reasons ,including relationship issues, employment disputes and criminal investigations. They can be conducted in the privacy of your own home at a professional testing facility or at a location of your choice.
One of the main advantages of private lie detector tests is that they provide a quick and accurate way of determining the truth, the results of a lie detector test can be used as evidence in court proceedings, and can help to resolve disputes in a timely and cost-effective manner.
Learn about Brilliant Forensic Investigation, a team of skilled polygraph testing experts. Discover our commitment to integrity, professionalism, and excellence in every examination.
BFI Forensic Lab is your trusted forensic investigation services lab. As a leading forensic service provider in the field, we specialize in a wide array of forensic disciplines, ensuring that our clients receive the highest standard of expertise and professionalism.
Our team is dedicated to unravelling mysteries, solving crimes, and delivering unparalleled forensic solutions tailored to your unique needs. Brilliant forensic Investigation Pvt. Ltd.is one of the leading private forensic science laboratory providing forensic investigation services, Forensic Training and Forensic Kits and Products all over India. BFI Forensic Lab was established in 2016. BFI forensic science laboratory is registered under Ministry of Corporate Affairs of India (MCA), government of India and Managed by DR. Adarsh Mishra a well-known and highly qualified forensic expert in India. Brilliant Forensic Investigation Private Limited’s Corporate Identification Number is (CIN) U93000DL2016PTC298353 and its registration number is 298353.
WHY CHOOSE BFI Forensic Lab For Lie Detector Test
✅ Government-registered forensic experts
✅ Certified polygraph professionals
✅ Court-admissible documentation
✅ Fully confidential & secure environment
✅ PAN India presence – Delhi, Mumbai, Bangalore, Chandigarh and more
Ready to discuss your case? Contact us today for consultations or inquiries. Our team is here to assist you in uncovering the truth behind the evidence.
Top 10 Lie Detector Test Polygraph - FAQs
A lie detector test, also known as a polygraph test, measures physiological responses such as heart rate, blood pressure, respiration, and skin conductivity to determine whether a person is being truthful or deceptive in their responses.
While polygraph tests are considered highly accurate, they are not infallible. The accuracy typically ranges from 85% to 95%, depending on the skill of the examiner and the conditions under which the test is conducted.
Lie detector tests are often used in criminal investigations, pre-employment screening for sensitive positions, infidelity cases, and internal corporate investigations involving theft or fraud.
A standard lie detector test usually takes around 1 to 2 hours, which includes the pre-test interview, the actual testing process, and post-test discussions.
The admissibility of lie detector tests in court varies by jurisdiction. In some places, they are admissible with the agreement of both parties, while in others, they are not considered reliable enough for court use.
A licensed and trained polygraph examiner administers the test. These professionals are certified to conduct the tests and interpret the physiological data accurately.
Yes, lie detector tests are voluntary. No one can be forced to take a polygraph test without their consent, and participants must agree to the test conditions beforehand.
During the test, sensors will be attached to your body to monitor physiological responses. The examiner will ask a series of baseline and relevant questions to assess your responses, and the test environment is typically controlled to ensure accuracy.
Yes, certain medical conditions, medications, or anxiety can potentially affect the physiological responses measured during a lie detector test. It’s important to disclose any relevant medical information before the test.
Results are typically available immediately after the test is completed. The examiner will review the data and provide a detailed report of the findings either on the same day or shortly after the test.
Yes, We do.
Yes, We do. We have already conducted multiple polygraph lie detector tests outside India.
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