If you’re like most people, you use your phone to do everything from checking email to browsing the web. But what if you could control your phone with just your face? There are a few apps out there that let you do just that. One of the most popular is called “Facial recognition unlock.” It’s available for free on the Google Play store and lets you use your face to unlock your phone or sign into accounts. There are also apps that let you control music playback, take photos, and even make calls using just your face. If you’re worried about privacy, some of these apps also allow you to encrypt your data so no one can see it unless they have the correct password. So whether you’re looking for an easy way to keep track of your kids or want to be able to control your phone without having to fumble through menus, facial recognition unlock is a great option. ..
Android includes a number of tools for people who can’t interact with touchscreens in the typical ways. Moving around with your voice is a big one, but you can also use your eyes and face with a tool called “Switch Access.”
RELATED: How to Activate Voice Access When Looking at Your Android Phone
To get started, swipe down from the top of the screen once or twice—depending on your phone—to reveal the Quick Settings menu. Select the gear icon to go to the system settings.
Next, select “Accessibility” from the settings.
Scroll down and find “Switch Access.” On a Samsung Galaxy phone, it will be under “Installed Services.”
Toggle “Switch Access” on if it’s not already enabled.
You’ll be asked to grant Switch Access full control of your device. This is required in order for it to navigate your phone. Tap “Allow” to proceed.
Select “Camera Switch” as the switch type and tap “Next.”
Next, it will ask to download data that is required for it to work. Tap “Download” to proceed.
Now you can decide if you want one or two switches. This determines how many gestures you’ll be able to create. We recommend choosing “Two Switches,” then tap “Next.”
The next step is to choose how to scan, the one we want is “Linear Scanning.”
We can begin choosing the gestures for the different actions. First up is the “Next” action. Select one or more gestures you want to use and tap “Next.”
Now pick one or more gestures for the “Select” action and tap “Next.”
Lastly, select a gesture for “Pause.” You can use this whenever you want to stop what’s happening on the screen. Pick one or more gestures and tap “Next.”
That’s it for picking the gestures, you can give it a try now. You’ll notice a face at the very top of the screen. It’s red when your face isn’t detected, blue when it is. Look at the screen and try the gestures.
Here’s the gist of how it works. The gesture you assigned to “Next” can be used to navigate down the screen. Each time you do the gesture, it will highlight the next selectable item. See it in action in the below video from Google:
When you want to select that item, use the gesture you assigned to “Select.” Here’s how it works, also courtesy of Google:
There’s a lot you can do with the Camera Switches, it’s an incredibly powerful and useful set of tools. Watch Google’s walkthrough to see the full extent of what it can do.
Android has an impressive suite of accessibility features and this is just one example.
RELATED: How to Use Google Assistant’s Action Blocks for Accessibility
