82 AccessibilitySettingsAccessibilityAccessibility services are specialfeatures that make using thedevice easier for those withcertain physical disabilities.Note: You can download additional accessibilityapplications from the Google Play Store.1. From a Home screen, tap Apps > Settings> Device tab.2. Tap Accessibility for options:Vision• TalkBack: Speak feedback aloud to help blindand low-vision users.- TalkBack can collect all of the text youenter, except passwords, including personaldata and credit card numbers. It may alsolog your user interface interactions with thedevice.• Dark screen: Keep the screen turned off at alltimes for privacy.• Rapid key input: Release your finger to enterselection instead of double tapping.• Speak passwords: Read the characters aloudas you enter your passwords.• Font size: Set the font size.• Magnification gestures: Use exaggeratedgestures such as triple-tapping, doublepinching, and dragging two fingers across thescreen.• Notification reminder: Play a beep when anotification has been missed.• Negative colors: Reverse the displayof onscreen colors from White text on aBlack background to Black text on a Whitebackground.• Color adjustment: Adjust the color of thescreen if you are color blind or have difficultyreading the display because of the screencolor. Tap Color adjustment for options.• Accessibility shortcut: Quickly enableaccessibility features in two quick steps. Tapto turn the feature on.• Text-to-speech options: Set your preferredTTS engine and options. For more information,see Text-To-Speech Options.Hearing• Flash notification: Set your camera light toblink whenever you receive a notification.• Turn off all sounds: For privacy, turn off allnotifications and audio.• Samsung subtitles (CC): Use Samsungsubtitles with multimedia files when availableTap Samsung subtitles (CC) for options.• Google subtitles (CC): Use Google subtitleswith multimedia files when available. TapGoogle subtitles (CC) for options.• Sound balance: Use the slider to set the Leftand Right balance when using a stereo device.• Mono audio: Switch audio from stereo tomono for use with one earphone.