In this guide
Open Settings, Security and privacy, Privacy controls. Under Controls, turn off Camera access or Microphone access to block it for apps and services. With Camera access off, our Camera app asked Unblock device camera? Turn the switch back on to undo it.
- Device
- Android
- Shown on
- Google Pixel 10a, Android 17 (build CP3A.261005.005)
- App
- Settings
- Path
- Settings › Security and privacy › Privacy controls › Camera access
- Real screenshots
- 7 of 7 steps
- Checked
- October 2026
- Sources
- 1 official, linked below
Step by step

Open Security and privacy
Open Settings and tap Security and privacy.

Tap Privacy controls
Scroll down to the Privacy heading and tap Privacy controls: Permissions, controls.

Find Camera access and Microphone access
Under Controls, Camera access and Microphone access both say For apps and services; both were on on ours. The Microphone access note says that if it is off, microphone data may still be shared when you call an emergency number.

Turn off Camera access
Tap the Camera access switch. It turns dark with an X. Microphone access works the same way; we left it on.

Open the Camera app
Ours asked: Unblock device camera? This unblocks access for all apps and services allowed to use your camera. Tap Cancel to keep it blocked, or Unblock to turn the camera back on.

Cancel: the camera stays black
We tapped Cancel. The Camera app stayed open with its buttons, but the viewfinder was black.

Turn Camera access back on
Go back to Settings, Security and privacy, Privacy controls and tap the Camera access switch again. It shows a tick. Our Camera app showed a live picture again after that.
If you do not see this option
- What happens with the microphone off? We did not turn Microphone access off, so we can't say what apps show then. Its note on ours says microphone data may still be shared when you call an emergency number. Source: Change app permissions on your Android phone
- Path differs from Google's help? Google says Security and privacy, Privacy, Privacy controls. On ours Privacy is a heading on the Security and privacy page, and Privacy controls is the first row under it. Source: Change app permissions on your Android phone
- Want to block one app only? Permission manager, the first row on Privacy controls, sets the camera and microphone app by app. These switches block them for every app and service. Source: Change app permissions on your Android phone
If this does not work
- Camera app asks Unblock device camera? Camera access is off. Tap Unblock, or turn Camera access back on in Settings, Security and privacy, Privacy controls.
- Camera shows only black? After we tapped Cancel on the unblock question, ours stayed black. Turn Camera access back on, then open the Camera app again.
- Need the camera for one app only? Leave Camera access on and change that app's permission instead: change app permissions on a Pixel. Source: Change app permissions on your Android phone
About this guide
Google's Android help says you can turn off camera or microphone access for the whole phone in Privacy controls. On our Pixel the Camera app then asked whether to unblock the camera, and stayed black when we said no.
The screenshots are from our Google Pixel 10a with Android 17 (build CP3A.261005.005), in Dark mode. We turned Camera access off, opened the Camera app, and turned it back on. We did not turn off Microphone access.
Good to know
See which apps used the camera or mic in the past 24 hours: use the privacy dashboard on a Pixel.
Change the camera or mic for one app at a time: change app permissions on a Pixel.
In short: Settings, Security and privacy, Privacy controls, Camera access or Microphone access off. Turn it on to undo.
Links checked in October 2026. Menus and features can change after software updates. These steps match the version named at the top.
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