Protecting Confidential Information On Devices

Disclaimer

This guide outlines key steps you can take to help protect confide information on your devices. The list is not exhaustive and there are many more resources on the topics listed. This guide was last updated on May 9, 2025 and some of the information may have since changed. The information in this guide is not legal advice and is not intended to be relied upon as legal advice. If you have a legal issue, you should not rely on this information and instead speak to an attorney.

Device Security Basics

To protect confidential and private information on your computer, phone, and other electronic devices, start with these practical security measures:

• Always lock your devices.
• Set your screen to lock after a short period of inactivity.
• Create complex passwords - use a mix of letters, numbers, and symbols, and avoid common words.
• Enable multi-factor authentication (MFA).
• Use Face ID and/or fingerprint authentication.
• Avoid public Wi-Fi - use a personal hotspot instead of unsecured networks.
• Ensure your home and office Wi-Fi networks are password-protected.
• Install a firewall to help block unauthorized access.
• Use security software such as antivirus and anti-malware programs, and keep them updated.
• Keep all software up to date - regular updates help fix security vulnerabilities.
• Encrypt your email and data using built-in or third-party tools to protect sensitive content.
• Enable remote wipe and location services to find and erase lost or stolen devices.
• Back up your data to protect against loss due to theft or hardware failure.
• Delete old backups and securely overwrite deleted files to prevent data recovery.
• Regularly clear your cache and browsing history to remove stored personal information.
• Review privacy and security settings on your devices, apps, and browsers regularly.
• Only download or install software and apps from trusted sources.
• Watch for phishing emails - do not click on suspicious links or attachments.