Physical Security

Hardware tools for protecting devices and preventing physical surveillance.

3 tools in 2 subcategories

Faraday bags and RF-blocking products.

Privacy screens, webcam covers, and USB protection.

What to Look For in Physical Security

Open source tools let you verify the code does what it claims. Look for tools with published source code and active community review.

E2E encryption means only you and your intended recipients can read your data. The service provider cannot access your content.

Where a company is based affects what laws they must follow. Swiss and EU-based services often have stronger privacy protections.

Third-party security audits provide independent verification. Look for services that publish their audit results.

Block all wireless signals to your devices

Prevent visual eavesdropping on your screen

Safe charging at public USB ports