Most & Least Used 4-Digit PIN Numbers - Security Analysis

The Security of Your 4-Digit PIN: A Data-Driven Analysis

The perceived security of a 4-digit PIN number is often overestimated. Are you using a frequently selected PIN, or does yours offer a greater degree of uniqueness? A recent report by Data Genetics provides a compelling analysis of PIN number usage patterns.

Limited Combinations & Common Choices

With only 10,000 possible combinations available when using numerals (0-9) for a 4-digit PIN, it’s inevitable that certain numbers will be chosen more often than others. The key question is whether your chosen PIN falls into this category of common selections or represents a more distinctive choice.

The analysis reveals significant disparities in PIN number popularity. Some combinations are demonstrably more prevalent than others, potentially increasing vulnerability.

Data Source & Methodology

It’s important to understand the basis of this research. Data Genetics compiled their findings from publicly available data, including compromised password databases and reported security breaches.

This approach allows for a realistic assessment of PIN number choices observed in real-world scenarios.

Insights into PIN Selection Habits

The report also highlights interesting trends in how people generate their PINs. Updates included within the analysis detail the frequent use of dates and recognizable words as PIN number components.

Review the Full Analysis

The complete analysis offers valuable insights into PIN number security. It’s recommended reading for anyone interested in understanding their own risk profile.

You can find the PIN Number Analysis here: [via Apartment Therapy]

• PIN security is often lower than expected.
• Certain 4-digit combinations are significantly more common.
• Data was sourced from exposed password lists and breaches.
• Dates and common words are frequently used in PIN creation.