How to protect your devices and data from theft

This article has been updated since its original publication on October 7, 2018.

Losing your phone or laptop is a stressful experience, involving data recovery, information security concerns, and the cost of replacing the device. Proactive measures can significantly reduce these risks. While complete theft prevention is impossible, preparation minimizes the impact.

Safeguarding Your Devices

Basic anti-theft practices apply to all valuables. Maintain situational awareness, keeping devices in sight. When not in use, store them securely in a nearby bag.

Avoid flaunting expensive electronics in public. Keep them concealed in your car, limit street usage, and invest in secure bags with features like combination locks. Consider using an inconspicuous bag for expensive devices to deter potential thieves. This tactic is particularly helpful when commuting.

When working in public areas (cafes, trains, etc.), choose your seating carefully. A location offering a clear view of your surroundings, ideally with a wall behind you, provides optimal visibility. A secluded corner, while potentially lacking convenient power outlets, offers enhanced security.

Many laptops have security slots for cable locks, securing them to a fixed object. If your laptop lacks this feature, consider adding one. Robust home security measures, such as securing doors and windows, also protect your electronics. Tech-focused options include safes, security cameras, and smart lighting systems with automated schedules.

Leveraging Device-Finding Services

Windows, macOS, iOS, and Android offer built-in device-finding capabilities. Enable these features beforehand to locate and remotely wipe lost or stolen devices, protecting your data.

• Windows: Enable this in Settings > Update & Security > Find my device. Locate and lock your laptop via a web portal.
• Apple (macOS, iOS, iPadOS): Enable Location Services for the Find My app (Apple menu > System Preferences > Privacy & Security for Macs; Settings > [Apple ID] > Find My for iPhones/iPads). Locate, erase, or lock devices from iCloud or the Find My app.
• Android: Activate Find My Device in Settings > Security. Locate or wipe your device via a website or the Settings > Security > Find My Device page on another device.

Reinforcing Lock Screen Security

Strong lock screen protection (password, pattern, fingerprint, or facial recognition) is crucial.

• Android: Configure this in Settings > Security > Screen lock.
• iOS: Access settings via Settings > Face ID & Passcode (or Settings > Touch ID & Passcode).
• Computers: Create password-protected user accounts (Settings > Accounts on Windows; System Preferences > Users & Groups on macOS). Disable automatic login on macOS (Login Items tab).

Data Backup Strategies

Regular data backups are essential. Utilize built-in services (OneDrive for Windows, iCloud for Apple, Google Drive for Android) or third-party options like Google Drive or Dropbox. Consider using external hard drives for manual backups of crucial files. A comprehensive backup strategy is critical.

Facilitating Device Recovery

If your device is lost, not necessarily stolen, provide contact information to aid recovery.

• Phones: Include contact details (name, email, alternate number) on the lock screen (Settings > Display > Advanced > Lock Screen on Android; use a lock screen image on iOS). Set emergency contacts (Settings > Health > Medical ID on iOS; Settings > About phone > Emergency information > Emergency Contacts on Android).
• Computers: Use lock screen/screen saver messages (System Preferences > Security & Privacy on macOS; create a custom image with contact details on Windows).

Gadget Insurance

Consider insurance for valuable devices frequently carried outside the home. Carefully review policies, as theft coverage may be extra. Compare options from retailers, manufacturers, and mobile carriers.

Remember, proactive measures significantly reduce the risk and impact of device theft or loss.

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