OPSEC Tools & Guides
Protect yourself from scams, identity theft, and online fraud with these essential operational security tools. All recommendations are free or have free tiers.
Password & Authentication
Your first line of defense against account takeovers and credential theft.
Password Managers
EssentialGenerate and store unique, strong passwords for every account. Never reuse passwords.
Bitwarden (Free)2FA Authenticator Apps
EssentialAdd a second layer of security with time-based codes. Never use SMS 2FA for important accounts.
Authy (Free)Hardware Security Keys
AdvancedPhysical keys that provide the strongest protection against phishing and account takeover.
YubiKeyHave I Been Pwned
FreeCheck if your email or passwords have been exposed in data breaches.
Check Now (Free)Privacy & Anonymity
Protect your online activity and personal information from tracking.
VPN Services
RecommendedEncrypt your internet traffic and hide your IP address from websites and ISPs.
ProtonVPN (Free Tier)Privacy-Focused Browsers
FreeBrowsers that block trackers and protect your browsing history by default.
Brave Browser (Free)Browser Extensions
EssentialBlock ads, trackers, and fingerprinting scripts across all websites.
uBlock Origin (Free)Identity Protection
Protect your identity from theft and monitor for misuse.
Credit Freeze
EssentialFreeze your credit at all three bureaus to prevent new accounts being opened in your name.
FTC Guide (Free)Annual Credit Reports
FreeGet free credit reports from all three bureaus to check for fraud.
Official Site (Free)Email Aliases
RecommendedUse unique email addresses for each service to track and block spam sources.
SimpleLogin (Free Tier)Virtual Phone Numbers
FreeUse temporary or virtual numbers for signups to protect your real number.
Google Voice (Free)Secure Communication
Keep your messages and calls private from eavesdroppers.
Encrypted Messaging
EssentialEnd-to-end encrypted messaging that even the provider can't read.
Signal (Free)Encrypted Email
RecommendedEmail with end-to-end encryption for sensitive communications.
ProtonMail (Free Tier)Secure File Sharing
AdvancedShare files securely with encryption and expiring links.
OnionShare (Free)Device Security
Secure your phones, computers, and other devices.
Full Disk Encryption
EssentialEncrypt your entire device so data is protected if lost or stolen.
Enable FileVault/BitLockerAutomatic Updates
EssentialKeep all software updated to patch security vulnerabilities.
Router Security
ImportantSecure your home network with strong passwords and updated firmware.
Router Security GuideWebcam Covers
PhysicalPhysical covers to prevent unauthorized camera access.
Data Removal & Opt-Out
Remove your personal information from data brokers and people search sites.
Data Broker Opt-Out
ComprehensiveComprehensive guide to removing yourself from major data brokers.
IntelTechniques WorkbookPeople Search Opt-Out
FreeRemove yourself from BeenVerified, Spokeo, WhitePages, and similar sites.
Opt-Out LinksGoogle Results Removal
FreeRequest removal of personal info from Google search results.
Google Removal ToolAutomated Removal Services
PaidServices that automatically opt you out of data brokers (paid).
DeleteMeMonitoring & Alerts
Get notified when your information appears in breaches or suspicious activity.
Google Alerts
FreeSet up alerts for your name, email, or phone number appearing online.
Google Alerts (Free)Dark Web Monitoring
FreeMonitor if your credentials appear on dark web marketplaces.
Firefox Monitor (Free)Personal Security Checklist
Do Today (15 minutes)
- Check haveibeenpwned.com for breaches
- Enable 2FA on email account
- Enable 2FA on bank accounts
- Update phone's operating system
- Review recent account activity
This Week (1-2 hours)
- Install a password manager
- Update passwords for critical accounts
- Freeze credit at all three bureaus
- Set up breach notification alerts
- Review privacy settings on social media
This Month (3-4 hours)
- Opt out of major data brokers
- Set up email aliases for new signups
- Enable full disk encryption
- Update router firmware & password
- Review all active app permissions
Ongoing Habits
- Use unique passwords for every account
- Verify unexpected requests through official channels
- Check credit reports quarterly
- Review bank statements monthly
- Keep all software updated
Think You've Already Been Targeted?
Use our free AI-powered scanner to analyze suspicious messages, websites, or phone numbers.