Crack the PIN
ProgressStart guessing
Attempt 0/30
Network Statistics
140
Total Guesses
19
Global Players
| Rank | PIN | Count |
|---|---|---|
| #1 | 4444 | 8 |
| #2 | 3141 | 6 |
| #3 | 3147 | 4 |
| #4 | 5555 | 4 |
| #5 | 0000 | 3 |
| #6 | 1234 | 2 |
| #7 | 2222 | 2 |
| #8 | 0001 | 1 |
| #9 | 0102 | 1 |
| #10 | 1000 | 1 |
What is the 4-Digit PIN Challenge?
The Password Guesser is a specialized logic game designed to highlight human predictability in digital security. With 10,000 possible combinations, it demonstrates why sequences like "1234" are the first line of attack for hackers.
Psychological Patterns
Users often choose birth years or simple keyboard shapes. This game tracks those trends live.
Security Education
By seeing how many others guess your same code, you learn to pick truly unique PINs.
History of the PIN
Invented in 1967 for the first ATM, the 4-digit code was the maximum length most people could memorize easily.
Pro Security Tips
- • Avoid 1234 or 0000
- • Don't use your birth year
- • Use unique PINs for every card