First off, know that the appearance of an eye icon doesn’t mean that you’re being watched by a hacker. It’s a Samsung feature called Smart Stay, and when you see the eye, it means that the feature is activated. What is Smart Stay?Smart Stay is a clever feature that uses your device's front camera to sense when you are looking at the device. Once your face (or any face) is detected, Smart Stay will then prevent the screen from turning off, overriding any screen timeout setting. As you can imagine, this is a very helpful feature that prevents your screen from turning off while you’re reading a blog or an email, which can be a frustrating experience. You can adjust the feature from the Android ...