[lgats]

"The Acyclica device casts a fake Wi-Fi network and tracks phones that try to join"

an incorrect start to a bunch of incorrect/outdated info

[sgustard]

https://www.seattle.gov/documents/Departments/Tech/Acyclica_...

[zamadatix]

They can collect MACs all they want, that's not the half of the scenario which has changed in the last 10 years.