Physical Security

Protect yourself and your data from physical threats and surveillance.

Introduction

Public records often include sensitive personal data, such as full names, dates of birth, phone numbers, emails, addresses, and more. These records are gathered from diverse sources like census data, voter registries, customer databases, and court files. While legal to access, such information poses serious privacy risks, including identity theft and personal safety concerns.

CCTV surveillance is another major threat. For example, in London, UK, an individual is captured on camera about 500 times daily. With the rise of facial recognition technology, governments and corporations can identify individuals in real-time. While digital security measures like encryption and anonymous browsing are critical, physical security is equally important. This guide provides essential methods for securing your devices, documents, and personal safety.

Essential Steps

1. Opt-Out of Public Records

Contact people search websites to remove your personal data. Use guides like Michael Bazzell's Personal Data Removal Workbook to assist with this process.

2. Watermark Documents

Add watermarks with the recipient's name and date to digital documents to trace sources in case of a breach.

3. Don't Reveal Info on Inbound Calls

Share personal information only during calls you initiate and verify the recipient's phone number beforehand.

4. Stay Alert

Always be aware of your surroundings and evaluate potential risks in unfamiliar environments.

5. Secure the Perimeter

Safeguard locations containing personal devices by minimizing external access and using intrusion detection systems.

6. Physically Secure Devices

Use physical security tools like Kensington locks, webcam covers, and privacy screens to protect your devices.

Optional Measures

1. Protect Your Home Address

Use alternative locations, forwarding addresses, and anonymous payment methods to obscure your home address.

2. Use a PIN, Not Biometrics

Prefer PINs over biometrics to secure devices, particularly in situations where you may face coercion to unlock them.

Advanced Measures

1. Reduce Exposure to CCTV

Wear disguises or choose routes with fewer cameras to reduce surveillance exposure.

2. Anti-Facial Recognition Clothing

Wear clothing designed with patterns that confuse facial recognition technology.

3. Reduce Night Vision Exposure

Use infrared light sources or reflective glasses to obscure night vision cameras.

4. Protect Your DNA

Avoid sharing DNA with heritage websites and minimize the risk of leaving traces in public spaces.