Python App #21

Reddit OPSEC Checker

Scans any Reddit user post history for personally identifying information across 15 PII categories. Maps 47+ location subreddits. Severity-ranked findings with links. 0-100 exposure score.

PII detectionprivacy auditreddit OSINTOPSEC

Last updated:

Features

  • 15 PII regex categories
  • Real name/birthday detection
  • Location/workplace scanning
  • Email/phone exposure
  • 47+ geographic subreddit maps
  • Severity-ranked findings
  • Direct links to leaking comments
  • 0-100 exposure score
  • OPSEC remediation tips
  • HTML report export

Quick Start

# 1. Extract the zip and enter the folder
cd 21-Reddit-OPSEC-Checker

# 2. Install dependencies
python install_requirements.py

# 3. Launch the tool
python reddit_opsec_checker.py

Download

Tool: Reddit OPSEC Checker
File: 21-Reddit-OPSEC-Checker.zip
Python: 3.8+
OS: Windows, macOS, Linux
Dependencies: customtkinter, requests

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How Reddit OPSEC Auditing Works

Anonymous accounts accumulate PII over time. This tool automates scanning against 15 pattern categories and 47+ geographic subreddits.

Pattern Categories

15 categories weighted by severity: critical 25pts, high 15pts, medium 8pts, geographic 10pts each.

Geographic Fingerprinting

Location subreddits reveal physical location. Compound exposure from multiple subs narrows profiles.

🔒 Reddit OPSEC Checker — Frequently Asked Questions

What PII does this detect?

15 categories: names, ages, locations, workplaces, schools, emails, phones, social handles, addresses, medical.

Require Reddit API key?

No. Uses public .json endpoints.

Check my own account?

Yes, the primary use case.