TL;DR
Google has strong security measures, but like any large tech company, it’s not perfect. Protecting your data involves understanding Google’s tools and taking your own steps to stay safe. This guide explains how.
1. Understand Google’s Security Features
Google invests heavily in cyber security. Here are some key features:
- Two-Factor Authentication (2FA): Adds an extra layer of security beyond your password.
- Privacy Checkup: Reviews your Google account settings and suggests improvements.
- Security Alerts: Notifies you of suspicious activity on your account.
- Google Play Protect: Scans apps for malware on Android devices.
- Safe Browsing: Warns you about dangerous websites.
To enable 2FA:
Go to your Google Account settings > Security > Two-Step Verification and follow the instructions.2. Review Your Privacy Settings
- Activity Controls: Control what data Google collects about you (Web & App Activity, Location History, YouTube History).
- Ad Personalisation: Manage how ads are tailored to your interests. You can turn it off completely or customize it.
- Data Export: Download a copy of your Google data. This is useful for backups and understanding what information Google holds.
Access these settings via Google Account Privacy.
3. Secure Your Devices
- Keep Software Updated: Regularly update your operating system, browser, and apps to patch security vulnerabilities.
- Use Strong Passwords: Create unique, complex passwords for each account. Consider using a password manager.
- Be Careful with Public Wi-Fi: Avoid accessing sensitive information on unsecured public Wi-Fi networks. Use a VPN if necessary.
- Android Security: Enable Find My Device and regularly scan your device for malware using Google Play Protect.
4. Be Aware of Phishing & Scams
Phishing attacks attempt to steal your login credentials or personal information by disguising themselves as legitimate communications.
- Check Sender Addresses: Verify the email address of any suspicious emails.
- Don’t Click Suspicious Links: Hover over links before clicking them to see where they lead.
- Be Wary of Requests for Personal Information: Google will never ask you for your password or other sensitive information via email.
5. Use a Password Manager
Password managers generate and store strong, unique passwords for all your accounts.
- Popular Options: LastPass, 1Password, Bitwarden.
- Benefits: Reduces the risk of password reuse, simplifies login process, enhances cyber security.
6. Regularly Check Your Account Activity
Monitor your Google account activity for any unauthorized access or changes.
- Review Recent Security Events: Check the “Recent security events” section in your Google Account settings.
- Check Connected Apps & Services: Revoke access to apps and services you no longer use.