A connected home becomes less convenient when every gadget needs a new account, a broad permission and a separate app. Before adding devices, decide what genuinely benefits from being online and how much access each product needs.
Know what your device can collect
A smart plug might need basic network access, while a connected camera can capture highly sensitive images and audio. Review the manufacturer’s privacy documentation, storage settings and account controls before setup. Be especially cautious with indoor cameras, microphones and features that share information with third parties.
Create a safer foundation
Use a strong password or passkey for the main account and turn on multi-factor authentication where supported. Update router and device firmware, and change factory settings that are insecure. Where practical, place untrusted internet-connected gadgets on a guest or separate network, following the router manufacturer’s guidance.
Decline permissions you do not need
An app should not automatically receive location, contacts or microphone access simply because it requests them. Some permissions are necessary for particular features or device discovery; understand why they are requested and revisit them after setup. Disable unnecessary cloud sharing, analytics and remote access if the product allows it.
Check update and support commitments
Australians have new baseline security requirements for many smart devices sold from 4 March 2026, including provisions concerning passwords, vulnerability reporting and security-update periods. The details depend on product scope and the applicable rules. The Australian Cyber Security Centre advises checking manufacturer support, data use and product security before purchase.
Have an exit plan
If a device is discontinued or you replace it, remove it from shared accounts, revoke unnecessary permissions and restore it to factory settings before disposal where appropriate. Keep instructions and purchase details in one place. Smart features should make your home easier to manage, not make a simple light switch impossible to use.
Sources & further reading
Have a correction or a useful source? Contact the editorial desk.
