Blog | ZK Services

No search warrant required to get your cell phone data

I just got a case that let's say disturbed me a bit. Maybe more than a bit. This is a federal murder case that touches on a privacy...

Digging into Verizon RTT Data

Nearly every new case I get there is new data provided by the wireless network operators. They are constantly adding or changing the...

The ZetX H-Plane - Let's put this to bed

Below is the TraX H-plane Overlay Sizing Algorithm for the H-Plane boundary as provided by the ZetX webpage ZetX | Scientific Standards....

Did the cell phone cause the accident?

In the Cameron County Texas case of Ramiro Terrones Silva vs Gabriel Dwayne Davis, the driver, Mr. Davis caused an accident in Port...

iPhone Cache.sqlite, KnowedgeC and InFocus data used in criminal traffic case

I served as a cell phone expert in a case where the defendant drove his car into a construction area and killed a construction worker....

Digging Deep into an iPhone

I recently worked on a case which required me to dig deep into the iPhone iOS 16 internal files and databases. There are two databases...

ZK Services