Smart speakers are convenient, but they listen for a wake word, store recordings, and connect to your accounts, so a few privacy settings are worth checking before you put one in every room. Most of the important settings take less than twenty minutes to review, and they let you keep the convenience while cutting the parts you do not want.
What a smart speaker actually records
A smart speaker listens locally for its wake word and only starts recording once it hears it. In practice, that means most recordings are short commands: play music, set a timer, turn on the lights. But speakers sometimes mishear a similar word and start recording by mistake, and those recordings are stored in your account until you delete them. That is why it is worth knowing where to find them and how to remove them.
Settings worth checking first
- Voice recordings: review them, delete what you do not need, and turn on automatic deletion if it is offered.
- Microphone mute: learn where the physical mute button is, and use it when you want the speaker off. A physical switch is more reliable than a setting buried in an app.
- Purchase settings: turn off voice purchasing, or require a spoken code, so a child or a guest cannot order by accident.
- Drop-in and calling: check who can call or drop in on your speaker, and turn the feature off if you do not use it.
- Location and routines: check what location data the speaker uses, and whether routines share information with other apps.
Where to put a speaker — and where not to
Placement matters for privacy as much as for sound. A speaker in the living room or kitchen is handy for music, timers, and questions. A speaker in a bedroom is useful for alarms and sleep sounds, but it is also the room where private conversations happen, so think about it before you put one on the bedside table.
Accounts, children, and voice matching
Use a strong, unique password for the account linked to your speaker, and turn on two-step verification where it is offered. If someone else sets up your speaker for you, check that it is signed in to your account, not theirs. Our article on how to stay safe online: the basics covers the same habits in more detail. And if your Wi-Fi is unreliable, our article on how to fix slow Wi-Fi in every room of your home can help, since a speaker that keeps dropping off the network is both annoying and harder to keep updated.
If you are also adding lights, our article on smart lights for beginners: what to buy first covers the first bulbs to buy, and our article on how to start a smart home: a sensible first setup explains how speakers fit into a wider setup.
Key takeaways
- Review and delete voice recordings, and turn on automatic deletion if it is offered.
- Learn where the physical mute button is, and use it when you want privacy.
- Turn off voice purchasing, or require a spoken code.
- Check who can call or drop in, and what location data the speaker uses.
- Use a strong unique password and two-step verification on the linked account.
Frequently asked questions
Is my smart speaker always listening?
It listens locally for its wake word, but it only starts recording and sending audio once it hears that word. It can mishear a similar word and record by mistake, which is why reviewing and deleting recordings matters.
How do I delete my voice recordings?
Open the speaker app, find the voice history or recordings page, and delete recordings one by one or all at once. Turn on automatic deletion if your speaker offers it, so old recordings are removed without you having to remember.
Should I put a smart speaker in the bedroom?
It can be useful for alarms and sleep sounds, but think about it first. Use the mute button at night if you prefer, or choose a model with a visible mute light so you can see whether it is listening.
Can children use a smart speaker safely?
Yes, with the right settings. Set up a child profile with limited access to purchases, explicit music, and web searches, and teach them not to share private details with the speaker. Check the parental controls for your model.
Smart speakers work best when you have made a conscious choice about what they record and who can use them. Twenty minutes on the settings, a sensible spot in the room, and a strong password will give you the convenience without the nagging worry — and you can revisit the settings whenever your household changes.
