Dossier
Ad Tech
Coverage of Ad Tech in the Nexus archive.
- ATF cancels phone tracking contract after lawmakers raise concerns
The ATF canceled a contract for the surveillance tool Webloc after lawmakers and others raised concerns about its legality in criminal investigations. The tool, which uses commercial location data, faced criticism for bypassing warrant requirements, and the ATF stated it no longer meets their needs.
- Blackstone-Backed Ad Tech Firm Liftoff Mobile Refiles for US IPO
Liftoff Mobile, a Blackstone-backed ad technology firm, has refiled for a U.S. initial public offering (IPO). The company is headquartered in Palo Alto, California.