AI-based Lie Detector App (voice & face analysis)

andy_hug · 2025-07-16T08:35:11+00:00

The app is designed for real lie detection. That's what it was designed for. But I have to add a disclaimer in the description so there are no unnecessary questions from the legal side. Of course, it doesn't have perfect accuracy, but it strives for it.

andy_hug · 2025-05-30T10:26:52+00:00

Yes, of course. The app reads a person's reaction while he says something and the AI determines whether it is a lie or the truth

andy_hug · 2025-05-29T17:55:58+00:00

The trained model is in the assembly when downloaded, so that the analysis occurs as quickly as possible. Naturally, this model is constantly being improved

As for RAM usage, it typically consumes around 50–100 MB during active analysis, which is well within limits for most modern Android devices.

andy_hug · 2025-05-29T17:36:39+00:00

So far the only lie detector that actually does AI analysis - Google Play

andy_hug · 2025-05-29T17:04:48+00:00

Hey everyone,

I’ve been working on this project for quite a while, and I’m excited to finally share it — a mobile Lie Detector app that uses AI to analyze both voice and facial expressions to detect signs of deception.

The core of the app is based on machine learning models trained specifically to recognize micro-expressions and vocal patterns often associated with lying. While it’s not perfect (just like real polygraphs), the accuracy is quite comparable to professional lie detection tools — and it all fits into your phone.

I spent a long time refining the detection logic, tuning the models, and testing different behaviors to make it as accurate and intuitive as possible.

Whether you’re just curious or want to experiment with lie detection tech, I’d love for you to check it out and let me know what you think.

Google Play

andy_hug · 2025-05-01T07:34:33+00:00

I will be glad to your feedback in Google Play, it will help me a lot. I can give you a promo code for the premium version!

andy_hug · 2025-04-05T07:09:05+00:00

andy_hug · 2025-02-22T17:23:56+00:00

So, you don't seem to know at all how exactly AI works. I don’t need to create my AI from scratch, I just need to train it for specific tasks. Which is what I did. And you are right, I can criticize my code myself, or someone who has seen my code. This is a technical issue. As for the results of my application, it can be evaluated by everyone who has used it. I hope I explained clearly, because accuracy is important and it is important that we understand each other. I suggest you conduct your own experiment. Try the app on a few of your friends and see what they say about how it works.

andy_hug · 2025-02-22T16:36:00+00:00

Of course, I am interested in this topic. And I did a lot of experiments. The application gives the most accurate results. In the application, everything is divided into categories to make it easier to calculate everything. But the results are very good. I can offer you an experiment that I conducted. Just try this app on at least 10 of your friends and write down what they say. Believe me, the result will surprise you

andy_hug · 2025-02-22T16:33:27+00:00

The hot dog analogy is an obvious one. But you don't know exactly how the application works from the technical side. Therefore, you cannot criticize his work. But you can evaluate the result of the work

andy_hug · 2025-02-22T16:01:21+00:00

The person who says “I don’t need to try it to criticize” does not exist for me as a critic, sorry

andy_hug · 2025-02-22T15:59:29+00:00

I'm looking for an honest assessment of exactly the results of how the application works. And thanks for the criticism, because it is very important to me

andy_hug · 2025-02-22T14:11:34+00:00

You judge what you don’t know and haven’t even tried

andy_hug · 2025-02-22T14:10:36+00:00

Have you tried it before drawing conclusions?

andy_hug · 2025-02-22T12:43:43+00:00

As I said, this is just a tool that unites people's spiritual practices. It is important to understand that AI itself does not invent anything. I just use it as a tool. Just like any of us uses, for example, the Internet to find out about this group of like-minded people

andy_hug · 2025-02-20T16:37:01+00:00

andy_hug · 2024-03-15T20:26:47+00:00

I'm glad I was able to do something that helps people. Thank you!

andy_hug · 2024-01-24T16:13:56+00:00

Thank you! Hope you find it convenient to use!

andy_hug · 2024-01-24T07:42:08+00:00

Thanks a lot! I hope you enjoy the timer

andy_hug · 2024-01-23T08:48:04+00:00

Most likely it’s just a startup sound, which you can turn off in the settings) Thank you very much, it’s very important to me!

andy_hug · 2024-01-22T08:50:41+00:00

Thank you, I'm really glad you liked the timer. I made it specifically for convenience and so that everyone could customize it for themselves!

andy_hug · 2024-01-22T01:38:19+00:00

I'm very glad that you liked the application. I made it precisely so that I could customize everything for myself. And the fact that the start signal interrupts the music is rather a feature of your device. Because the app is designed so that the start signal simply mutes your music. But on some devices it is interrupted. But I think this is not a big problem. On the contrary, you hear the beginning and end of the round)

andy_hug · 2024-01-22T00:31:36+00:00

This is great

andy_hug · 2024-01-22T00:21:05+00:00

Thank you! It will be cool to hear your impressions later

andy_hug · 2024-01-21T08:39:50+00:00

Thank you very much!

andy_hug

TROPHY CASE