Does the NSA spying through laptop camera?
Government security agencies like the NSA can also have access to your devices through built-in back doors. This means that these security agencies can tune in to your phone calls, read your messages, capture pictures of you, stream videos of you, read your emails, steal your files … whenever they please.
What are icons on top iPhone?
The icons in the status bar at the top of the screen provide information about iPhone. On an iPhone with Face ID, there are additional status icons at the top of Control Center. Cell signal The number of bars indicates the signal strength of your cellular service.
How do I get the little circle on my iPhone screen?
How to Add Touchscreen Home Button on iPhone, iPad
- Open Settings.
- Go to General > Accessibility.
- Scroll down to the section labeled INTERACTION and tap on AssistiveTouch.
- On the next screen, toggle AssistiveTouch to the green On position.
- A white circle with a grey box will appear on screen. Tap this circle to expand it to a big box on screen.
What does sleep mode Do iPhone?
Sleep Mode is an optional mode that goes along with the Sleep Schedule feature. When enabled, it will simplify your Lock Screen at your chosen bedtime, hiding notifications and turning on Do Not Disturb.
Why is my clock blue on iPhone 11?
The clock at the top-left corner of your screen has blue shading around it when you have your Personal Hotspot turned on and a device is connected to it. It can also turn on when an app is using your location, or when you are mirroring your screen.
What is VPN on iPhone?
You can access a virtual private network (VPN) on your iPhone. This enables you to securely access your company’s network behind a firewall — using an encrypted Internet connection that acts as a secure “tunnel” for data.
What is the status bar on an iPhone?
The status bar appears along the upper edge of the screen and displays useful information about the device’s current state, like the time, cellular carrier, and battery level. The actual information shown in the status bar varies depending on the device and system configuration.
How do I enable location services on my iPhone?
Go to Settings > Privacy, then select Location Services. Select an app, then turn Precise Location on or off.