Why these devices need extra care
Baby monitors and toys with microphones, cameras or app connections can be genuinely helpful. They can also hold sensitive material: pictures of a sleeping child, recordings of a child’s voice, and information about routines. Young children cannot judge what is being collected or who might see it, so the responsibility falls on the adults who set the device up.
This article is general guidance, not an assessment of any particular product. The aim is to help you make calmer, better-informed choices.
Not every monitor is connected
Many baby monitors work over a direct, short-range radio link between a camera or sound unit and a parent unit, with no internet involved. A device like that has far fewer privacy considerations than one that streams to a phone app through the manufacturer’s servers. If you only need to hear or see the baby from the next room, a non-internet model may be enough, and there is little to compromise from afar.
Connected models offer extras such as viewing from anywhere, saved clips, alerts and sleep tracking. If you want those features, the checklist below applies.
Before you buy
- Decide what you need. Choose the simplest device that meets the need. Fewer features mean fewer things to secure.
- Check the sensors. Does it have a camera, a microphone, or both? Can they be physically covered or switched off?
- Look at the data policy. Find out what is stored, where, for how long, and whether you can delete it. Be cautious about products that don’t clearly say.
- Check for updates. Look for a statement about how long the maker supplies security updates. A device that never updates ages badly.
- Prefer products with proper accounts. Devices that require you to create your own password at setup are generally better than those with a shared factory login.
- Be wary of toys that record. A toy that records or transmits a child’s voice or stores a profile of the child deserves scrutiny. Ask whether the toy needs an account for a child, and what happens to recordings.
For broader questions about data, the guide on smart home privacy covers what to ask about any new gadget.
Setting it up
- Replace the default login. If the device came with a standard username and password, change both straight away. Use a unique password that you have not used anywhere else, kept in a password manager. The article on connected device passwords explains why default logins are a weak point.
- Secure the account. Use a strong password for the manufacturer’s app account and turn on two-step sign-in if it is offered.
- Check your network. A device is only as protected as the Wi-Fi it uses. Good home Wi-Fi security means a strong network password and modern encryption settings. Putting children’s devices on a guest network keeps them apart from your computers and phones.
- Limit app permissions. The companion app may ask for location, contacts, photos or microphone access. Grant only what the device genuinely needs to work.
- Turn off features you won’t use. Remote viewing, cloud storage, sharing with other users and voice features can often be switched off.
- Think about placement. Point a camera at the crib or play area, not at the rest of the room, and keep it where visitors or other children are not unnecessarily recorded. Keep cords out of the child’s reach, following the maker’s safety instructions.
Sharing access carefully
Many apps let you invite grandparents, partners or sitters to view the feed. Give each person their own invitation rather than sharing your login, and remove access when it is no longer needed, such as when a regular sitter stops working for you. Sharing one login among many people makes it harder to know who has access, and harder to lock someone out.
Be thoughtful about posting screenshots or clips from monitors. Parents often share moments with family, but material that includes a child’s image, room or routine adds to their digital footprint, and the guidance on sharenting privacy covers that wider question.
Keeping it secure over time
- Install updates. Check the app now and then for firmware notices. Enabling automatic updates, where available, helps.
- Review the sign-in or user list. If the app shows who has access or recent activity, glance at it occasionally. Unfamiliar users or unexplained settings changes are a reason to change the password.
- Watch for odd behavior. A camera moving on its own, unexplained sounds from a speaker, lights switching on unexpectedly or the device restarting repeatedly can have innocent causes such as faults or app glitches. But they are a prompt to change the password, update the device and check who has access.
- Know how to switch it off. Being able to unplug the device or cover the camera quickly is a simple and reassuring safeguard.
If you think someone has accessed a device without permission, change the password, disconnect the device, and consider a factory reset before reuse. If you believe a crime has taken place, contact your local police. If anyone is in immediate danger, contact local emergency services.
When you stop using the device
When a child outgrows a monitor or toy, do not just toss it in a drawer or hand it to another family. Remove it from your account, delete stored clips and recordings, and perform a factory reset. The article on smart device resets explains what to check before a device changes hands.