What is a "Widespread Cellphone Surveillance"? The Most Authoritative Explanation.

What is a "Widespread Cellphone Surveillance"? The Most Authoritative Explanation.

What is cell phone surveillance?

Cellphone surveillance (also known as cellphone spying) may involve tracking, bugging, monitoring, eavesdropping, and recording conversations and text messages on mobile phones. It also encompasses the monitoring of people's movements, which can be tracked using mobile phone signals when phones are turned on.

How does a StingRay device work for cellphone surveillance?

Diagram showing the operation of a StingRay device for cellphone surveillance. Cellphone surveillance (also known as cellphone spying) may involve tracking, bugging, monitoring, eavesdropping, and recording conversations and text messages on mobile phones.

What are some indications of cellphone surveillance?

Some indications of possible cellphone surveillance occurring may include a mobile phone waking up unexpectedly, using a lot of the CPU when on idle or when not in use, hearing clicking or beeping sounds when conversations are occurring and the circuit board of the phone being warm despite the phone not being used.

How many cellphone spying devices are there?

The catalog includes 53 cellphone spying devices, including Stingray I/II surveillance boxes and Boeing “ dirt boxes .” There are some devices small enough to fit in a backpack such as the Blackfin that allows agents to eavesdrop nearby communications.

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