Lie Detector Fingerprint Prank
Polygraph Truth Test & Game
| Revenue % | |||||
|---|---|---|---|---|---|
| One-time purchase | 175 | $4.69 – $7.58 | 24.8% | +18.0% | |
| Monthly · 3 days trial | 175 | $2.74 – $4.55 | 24.8% | +18.0% | |
| Weekly · 3 days trial | 175 | $0.69 – $1.52 | 24.8% | +18.0% |
Description
Turn any question into a funny prank with Lie Detector Fingerprint Prank.
Ask your friend a question, place a finger on the screen, and let the finger scan simulation reveal a playful Truth or Lie result. It is simple, fast, and made for harmless laughs with friends and family.
Use it at parties, game nights, sleepovers, or whenever you want to create a funny moment. Ask questions like “Did you eat the last slice of pizza?”, “Are you hiding a secret?”, or “Did you cheat in the game?” and watch everyone react to the result.
Features:
Finger scan prank simulator
Truth or Lie results
Random result mode
Manual result control from settings
Fun scan animations and effects
Easy to use with friends and family
Great for parties, jokes, and casual games
Want to control the prank? Choose the result in settings and decide whether the next scan shows Truth or Lie. Or keep it random and let the app surprise you.
Lie Detector Test - Polygraph is designed for entertainment only. It is a prank simulator and does not detect real lies, emotions, biometric data, or truthfulness. Use it only for fun.
Privacy Policy: https://dilongdann.com/liedetector/policy
Terms of Service: https://dilongdann.com/liedetector/terms
Last collected from the App Store on