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PROTECT YOUR DIGITAL LIFE

Block unsafe content effortlessly β€” keep your family safe with system-wide protection.

OUR MISSION

MISSION

Obstruo empowers individuals and families to take control of their online environment. We provide a privacy-first, system-wide solution that responsibly blocks harmful content, protects user data, and includes advanced safeguards to help shield children from online predators.

WHAT OBSTRUO DOES

  • Blocks harmful and adult websites system-wide
  • Enforces rules across all browsers
  • Allows controlled whitelisting (PIN-protected)
  • Logs blocked attempts locally

WHAT OBSTRUO NEVER DOES

  • Never tracks browsing activity
  • Never uploads data to the cloud
  • Never sells or shares user data
  • Never installs browser extensions
  • Never requires an account

POWERFUL PROTECTION

Everything you need to keep your digital life secure and your family safe online.

SYSTEM-WIDE BLOCKING

Block harmful content across all browsers and applications on your device with one powerful solution.

WHITELIST MANAGEMENT

Easily manage allowed sites with an intuitive whitelist system. You control what's accessible.

REAL-TIME ACTIVITY LOGS

Monitor blocked attempts in real-time. All logs stored locally on your device for complete privacy.

PRIVACY-FIRST DESIGN

Your data stays on your device. No tracking, no cloud storage, no third-party access. Ever.

SECURE PIN PROTECTION

Protect settings with a secure PIN. Only authorized users can modify blocking rules.

FAMILY SAFE MODE

Default safe mode blocks adult content and known harmful sites automatically.

DOWNLOAD OBSTRUO

Start protecting your digital life today. Free to download, easy to install.

Windows MVP

Obstruo blocks pornographic websites system-wide to help you and your family stay protected online.

DOWNLOAD FOR WINDOWS

Windows desktop application Β· Download on a Windows PC

πŸ” Security Notice: Windows SmartScreen may appear on first install. This is expected β€” Obstruo contains no tracking or ads.

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SYSTEM REQUIREMENTS

Windows 10/11
64-bit processor
50 MB free space

πŸ”‘ Note: Requires administrator permission to enforce system-wide protection.

QUICK INSTALL

1 Download ObstruoSetup.exe
2 Run ObstruoSetup.exe
3 Follow setup wizard
No ads
No tracking
100% free

ISSUES OR SUGGESTIONS