spyware

American  

[spahy-wair] / ˈspaɪˌwɛər /

noun

1. Computers.  software that is installed surreptitiously and gathers information about an internet user's browsing habits, intercepts the user's personal data, etc., transmitting this information to a third party.

   a parent's use of spyware to monitor a child's online activities.

2. tools that are used to conduct espionage.

   sophisticated spyware that rivals that of the CIA.

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spyware British  

/ ˈspaɪˌwɛə /

noun

1. computing software installed via the internet on a computer without the user's knowledge and used to send information about the user to another computer

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Etymology

Origin of spyware

First recorded in 1980–85; spy + -ware

Example Sentences

The spyware has also been sent to phones via links in messages, according to security researchers.

From The Wall Street Journal

The spyware was repeatedly redesigned to escape detection and bypass security fixes at WhatsApp, the court concluded.

From Barron's

This Predator spyware, which is marketed by the Athens-based Israeli company Intellexa, can get access to a device's messages, camera, and microphone – turning a person's phone against them.

From BBC

This has all led to concerns, in some quarters, that cars could be hacked and used to harbour spyware, monitor individuals or even be immobilised at the touch of a keyboard.

From BBC

Adams also contacted Ms Ridley on her personal email, wrote about her having "spyware" at his home and said they were going to get married in Australia.

From BBC