Quote:Is your Android phone always listening to you? Does Google keep a log of everything you say? And if so, what can you do about it?

In an age where every device has a microphone and they’re made by companies who love to track what you’re doing, these are valid questions. Let’s take a look at the facts behind Google recordings and how you can stop them.

How Is Google Listening?

Before we continue, we should explain what exactly Google records from your Android device.

If you have a certain setting enabled on your phone, saying OK Google will cause it to listen for a command. Before you say this wake phrase, your phone is listening for the OK Google hotword, but it is not recording everything you say and uploading it to Google. Just like with concerns over the Amazon Echo, constantly recording everything a device hears would result in enormous amounts of useless data.

Even if you don’t have the OK Google hotword enabled, you can still use voice commands (that Google records too). Tapping the microphone icon on the search bar or holding the Home button to open Google Assistant will both immediately prompt you for a voice command.

Full reading: https://www.makeuseof.com/tag/stop-google-android-listening/