The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented hundreds of people who moved through areas watched by these towers without…
The use of administrative subpoenas, which are not subject to judicial oversight, are used to demand a wealth of information from tech companies, including the owners of anonymous online accounts documenting ICE operations.