How To Secure Your Devices

12 tips to protect and secure your device

Tip 1 - Lock your device

Use a PIN, password, complex swipe, or another security method to restrict access. Set your screen to lock automatically, and always lock it when not in use. This helps secure your personal details, including photos and contacts.

Tip 2 - Find, lock, or wipe your device

Many devices offer options to locate, lock, wipe, or disable your device if lost or stolen. These features may be part of the operating system, a standalone app, or an anti-virus suite.

Tip 3 - Install anti-virus software

Protect your device from malware like viruses and spyware. Regular updates help secure your device against new threats. You can read more about how anti-virus software works here.(/online-safety-at-home/anti-virus-software)

Tip 4 - Keep your operating system up to date

Always apply operating system updates as they often include new security features. Enable automatic updates in your device settings, your device will tell you when a new update is available.

Tip 5 - Be cautious with apps

Only download apps from official marketplaces and review the permissions requested during installation. Be wary if an app asks for access to irrelevant information or features. Does that free game really need to be able to read or send text messages or access your camera? Read our guide on how to use apps safely. (/online-safety-at-home/apps-using-them-safely)

Tip 6 - Avoid jailbreaking

There may be some benefits to trying out a new operating system for your device but dumping the manufacturer’s system can also expose you to increased risk. Make sure you fully understand what the process involves, and any additional security features required before proceeding.

Tip 7 - Backup your data

Regularly back up your device and remove unnecessary data. This minimises the impact if your device is lost or stolen.

Tip 8 - Be wary of free Wi-Fi

Free Wi-Fi can be risky. Avoid accessing sensitive information over public networks. Consider using VPN apps to secure your connection. To find out more about VPNs visit here.(/online-safety-at-home/using-a-vpn)

Tip 9 - Don’t click on unexpected links or attachments

Ignore unsolicited emails and messages and be cautious with email links and attachments. Be alert to phishing emails(/scams/phishing). If you receive a spam text you can forward it The Department of Internal Affairs to investigate on 7726

Tip 10 - Limit sharing your device

If lending your device, be aware of the potential for unauthorised actions. Explore ways to restrict app access.

Tip 11 - Monitor your device’s behaviour

Unusual behaviour, such as rapid battery depletion or high data usage, could indicate malware. Regularly review your bills for unusual charges.

Tip 12 - Securely erase data before selling or recycling

If you’re thinking of selling or recycling your device, delete all data and apps before doing so. Use factory reset options on iPhones, Androids, and Windows Phones.