Just like smartphones and laptops, Smart TVs can also be hacked. Many people assume that a TV is only for watching shows, but modern Smart TVs function very much like computers. They are constantly connected to the internet and often come equipped with features such as Bluetooth, microphones, cameras (in some models), and app stores. Because of this connectivity, Smart TVs are also vulnerable to cyber threats.

If you notice certain unusual signs on your Smart TV, it could indicate that your device has been compromised. Here’s what you should look out for and how you can protect yourself.

Warning signs your Smart TV may be hacked

Sudden slowdown or unusual behavior
If your Smart TV starts responding slowly, freezes frequently, crashes unexpectedly, or shows pop-up messages that you’ve never seen before, it could be a sign of malware. Such behavior often indicates that unauthorized software is running in the background.

Unknown apps appearing on the TV
If you notice apps on your Smart TV that you don’t remember downloading, be alert. Malware can install hidden or suspicious apps without your knowledge. Changes in app icons, strange app names, or a suddenly altered home screen layout are also red flags.

Frequent crashes or automatic restarts
While TVs may slow down over time, constant crashing, repeated restarts, or the TV turning on and off by itself—even with updated software and sufficient storage—can point to malicious activity affecting the system.

How to keep your Smart TV secure

• Download apps only from the official app store provided by the TV manufacturer

• Go to settings and disable installation from “Unknown Sources”

• Install and run a trusted antivirus or security app if your TV supports it

• Keep your TV’s software and firmware updated regularly

• If suspicious activity continues, perform a factory reset to remove potential malware