Lie Detector Guy

04/24/2025

Lie Detector Guy, known for polygraph test in Los Angeles for $145 for the public, talks about lie detection on social media.
"We did filmed polygraph on TV a bunch in the 1990s, there was no social media. Then about twenty years ago YouTube came along. There was no Tiktok until about a decade later. Early Instagram was photos only; video there came after about 8 years after YouTube. We worked with creators on Vine for a few years back then too. Streaming with content creators seemed to get going on YouTube and Twitch about 15 years ago".
John's filmed video work has been seen on TV, podcasts, reality TV polygraph episodes, commercials, all social media platforms, all streaming platforms, talk shows, comedy shows, science shows, relationship shows, and many more. Some filmers find John through PolygraphRental.com where other video professionals choose him along with other film-experienced examiners at RealityTVpolygraph.com. His non-filmed private polygraph work is at CertifiedPolygraph.com. Consultations are at 818 883-6969.

04/23/2025

Lie Detector Guy has friends everywhere!
John has been a polygraph examiner since the 1980s, the public work mainly being a polygraph test in Los Angeles for $145 at 818 883-6969 CertifiedPolygraph.com. But thanks to his BILLION views on TV & social media, he is likely better known for appearances on reality TV polygraph, podcasts, TV commercials, dating shows, all streaming platforms, all social media platforms, TV shows, interview shows, and much more.
And he is always thankful when people ask for a selfie like this beauty did! Free consultation 818 883-6969
CertifiedPolygraph.com
PolygraphRental.com
RealityTVpolygraph.com

04/22/2025

Polygraph test in Los Angeles-- the SECRET of how to get the lowest price from the most experienced polygraph expert!
Knowing the 3 connected parts of a polygraph test is the key to getting a lower price:
1. PreTest-- develop the 1 to 4 questions to be used during the test. This is by far the longest part, it can take over an hour. (THE SECRET: So spend an hour or more at home instead, writing those questions-- there are simple guidelines. You then need FAR less time at the polygraph examiner's office). Only a full-time examiner will give you this discount; part-timer polygraphers try to keep you longer in an attempt to 'justify' a higher price!
2. Test-- two or three 5-minute 'chart collections' (those are you answering Yes/No questions with devices attached to you). This part takes a total of 15 minutes plus any breaks, but usually no break is needed.
3. Post-test. Discussing the results. Takes a couple of minutes. Or just call later for results.
Lie Detector Guy (John) tests for $145 if you do the question-writing at home first. CertifiedPolygraph.com and 818 883-6969. Since the 1980s, he has tested more than 13000 persons. Most TV shows and content creators also use him for their filmings.

04/21/2025

Lie Detector Guy polygraph testing Charlize Theron.
Film producers combining two viewer favorites-- celebrities and non-rehearsed lie detector tests!
John has administered private (non-filmed) polygraph tests since the 1980s in Los Angeles for the public, solving relationship doubts. Separately, as the most televised polygraph examiner in the world and the most filmed polygraph examiner in the world, his work is seen on reality TV polygraph, TV commercials, podcasts, science shows, every social media platform, true crime shows, comedies, talk shows, relationship shows, and more. Examples at PolygraphRental.com and RealityTVpolygraph.com. His private testing for the public is at 818 883-6969 CertifiedPolygraph.com too.

04/20/2025

California wildfires were terrible this year, more than 20000 homes or housing units destroyed.
Some total-loss victims later needed but could not provide evidence of destroyed itms including jewelry, fi****ms, rare books, stamp collections, coin collections, persian rugs, musical instruments, and more.
CertifiedPolygraph.com has provided probono testing for two families, and it continues to be available at no charge through end of this year.
Free consultation at 818 883-6969.

04/20/2025

Lie detector test in Los Angeles under $150 at CertifiedPolygraph.com 818 883-6969 if you have an appointment, says:
The format of reality TV polygraph (allowing the public to see medical equipment determine truth or lie) whether on broadcast, cable or Internet programming, continues to grow in popularity. Sometimes, the trsting is quietly done following best guidelines off-camera first-- then a re-creation is filmed (allowing silly movements and other drama) that uses the earlier-obtained results.
Lie Detector Guy has tested since the 1980s. When not doing private non-filmed polygraph exams for police departments, businesses, and the public, John is by very far the most requested polygraph examiner for film projects big an small nationwide. Decades of his skills being used on TVand social media have made him both the most filmed polygraph examiner in the world AND the most televised polygraph examiner in the world. He is listed at CertifiedPolygraph.com and PolygraphRental.com and RealityTVpolygraph.com.

04/18/2025

Reality TV polygraph team members did good filming this week!
--tested 6 people at CBS Studios
--tested for a film crew from the UK
--2 hour-long Twitch livestreams
--2 YouTubes/Instagrams
--1 news interview
More scheduled for next week!
RealityTVpolygraph.com 818 883-6969
PolygraphRental.com too
FemalePolygraphExaminers.com too

04/17/2025

Polygraph test in Los Angeles is usually for relationship-- and so was this one.
Testing by CertifiedPolygraph.com 818 883-6969 Since 1988.

04/16/2025

Polygraph test in Los Angeles $145 every day at CertifiedPolygraph.com and 818 883-6969, shares:
Reality TV polygraph episodes increase every year. This video, with 39 million views, involved a real-life relationship. No rehearsal, no script, just one person asking the other person questions-- with Lie Detector Guy measuring the truthfulness of the answers.
These TV shows and social media videos often introduce viewers to lie detector testing for the first time-- and some of them later use polygraph for their own personal issues.

04/16/2025

Lie Detector Guy and The P.I. Man: two long-time professionals each better known by their generic name!
Good projects ahead.
ThePIman.org
CerifiedPolygraph.com

04/15/2025

Reality TV polygraph test with lie Detector Guy!
CertifiedPolygraph.com
818 883-6969
RealityTVpolygraph.com PolygraphRental.com

04/15/2025

Piper Rockelle on Twitch: fun with Lie Detector Guy and Capri and Gavin!
Group polygraph testing steaming on Twitch. Reality TV and Reality TV polygraph that followers enjoy. Got some unexpected confessions. Lie Detector Guy is at CertifiedPolygraph.com 818 883-6969 and PolygraphRental.com and RealityTVpolygraph.com.

04/15/2025

04/13/2025

Lie Detector Guy with another polygraph milestone!
Polygraph testing of two persons simultaneously, side-by-side, is a challege. Requires unbroken focus and attention to detail. Twice the polygraph equipment. Twice the screen activity. Then add the extra pressure of it being filmed to broadcast it.
Completed-- for the 3rd time in TV/video history! Note: the first two times were also administered by and filmed with TV's 'Lie Detector Guy' John.
For more information:
1. CertifiedPolygraph.com
2. RealityTVpolygraph.com
3. PolygraphRental.com
4. 818 883-6969
John is a full-time polygraph examiner based in Los Angeles and travelling nationwide as requested. Testing since the 1980s, he is both the most televised polygraph examiner in thevworld AND the most filmed polygraph examiner in the world; more than a billion views of his work on TV & social media channels. Podcasts, reality TV polygraph, TV commercials, true crime TV reenactments, talk shows, dating shows, science shows, all social media platforms,and more.

04/12/2025

4 boxers in the same room. What a night at the CertifiedPolygraph.com offices-- hours of fun!

04/11/2025

Lie detector test in Los Angeles 818 883-6969 CertifiedPolygraph.com $145 every day, tells:
The most fun part of our lie detection work is testing for film projects including for very popular social media content creators! This video, with 111 million views, stars two teenagers well-known nationwide-- and it was shot on a boat on the ocean! The team managing them are the best available.
We see the steady increase of TV film people and social media film people using reality lie detector episodes. The two main sources they use to find the right polygraph examiner for their projects are:
---PolygraphRental.com
and
RealityTVpolygraph.com.
Some know CertifiedPolygraph.com's John has had the fun of surpassing a billion views of filmed polygraph sessions himself; he also leads the team of many other polygraphers for film projects. They are available for all states AND for all countries. 818 883-6969

04/11/2025

Polygraph livestreamed on Twitch with Kanel Joseph and Lie Detector Guy! Reality TV polygraph using non-rehearsed questions popping in live from KJ's millions of followers.
Testing by CertifiedPolygraph.com 818 883-6969 PolygraphRental.com.

04/09/2025

Lie Detector Guy is recognized by young people every day-- in airports, restaurants, stores and more. During nice conversations with them, these are the social media personalities the young people ask me the most about.
Thanks guys and gals.
John 818 883-6969 CertifiedPolygraph.com.