: Pranking someone with a genuine heart condition or severe anxiety can lead to real-world consequences.
If you are using a prank website, make sure the URL isn't something obvious like prank-fbi-joke.com .
A "Fake FBI Lock Warning Screen" is a classic scareware prank that mimics a law enforcement lockdown to startle the user. While often used for lighthearted pranks, this same technique is a common tactic for ransomware and malware scams 1. How the Prank Works
The "Fake FBI Lock Warning" screen is a common prank or ransomware tactic designed to mimic a legitimate government notification to scare users into thinking their device has been seized for illegal activity. If this appeared on your device unexpectedly, it may be a malicious browser hijack ransomware