Fake Ransomware Screen
The fake ransomware prank shows the CryptoLocker-style lock — red skull, "YOUR FILES ARE ENCRYPTED", a fake wallet address and a countdown ticking down to nothing good. No files are touched, nothing is encrypted, and no payment goes anywhere.
It plays it colder than the fake virus alert, which flashes and shouts; this one just sits there being calm and specific, which is far more unsettling. For the official-authority version instead of the criminal one, use the FBI warning screen.
YOUR FILES ARE
ENCRYPTED
Press F11 for maximum realism. Tap or press Esc to exit.
Add the prank to their home screen and it runs like a real app — no browser bar, no tabs, no URL, nothing to give it away.
How to use the fake ransomware screen prank
- Tap Launch Full-Screen Prank above (or press F11 once it's running).
- Leave the device where your victim will find it. It'll look completely real.
- When they panic, tap the screen or press Esc to reveal it was a joke.
For laughs only. Nothing here installs, downloads or damages anything — it's all harmless CSS/JS in the browser. It's a staple of April Fools' Day pranks and works any day of the year. Just keep it kind — see what makes a good prank.
Frequently asked questions
Are my files really encrypted?
No. Nothing on the device has been touched, read or changed — it's a full-screen web page mimicking a ransom note. Close the tab and every file opens exactly as before.
Is this the same as the fake virus prank?
They're different in tone. The fake virus alert is a loud flashing warning that reads as theatrical. This one is a full lock-screen with an encryption notice, a wallet address and a countdown, so it plays quiet and businesslike — which is closer to how real ransomware actually presents itself.
Is the Bitcoin address real?
No. It's a made-up string that looks the part, and there's no way to send anything to it. Nothing on this page takes a payment or collects any detail from you.
What happens when the countdown reaches zero?
Nothing. There's no deadline being enforced, because nothing is locked in the first place — the timer exists purely to create pressure, which is exactly what it does on real ransom screens.
What is ransomware in real life?
Malware that encrypts a victim's files and demands payment for the key. CryptoLocker in 2013 made the model infamous, and later families like WannaCry spread it worldwide. Real attacks arrive through infected downloads or exploited software — never by simply opening a web page.
Can I get in trouble for using it?
The page itself is harmless and legal, but this one carries the most risk of any prank here. Never use it to make someone believe they must pay, hand over passwords, or let you "fix" it — extortion stops being a joke very quickly, even in play. Keep it well away from work machines, where security teams may open a genuine incident.
Will my antivirus block it?
There's nothing malicious to detect, but plenty of network filters block pages containing words like "ransomware" and "encrypted", so it may fail to load on school or corporate Wi-Fi.
How do I stop it?
Press Esc or close the tab. There's no key to enter, nothing to pay and nothing to decrypt afterwards.