Given the recent salience of news on surveillance and surveillance capitalism, it is to be expected that there would be rising interest in material, technical countermeasures. Indeed, a cottage industry of surveillance-avoidance gear and gadgetry has sprung up. The reviews of these apparatuses tend to agree that the results they achieve are not great. For one thing, they are typically targeted at one type of surveillance vector at a time, thus requiring a specifically tailored attack model rather than being comprehensive solutions. Moreover, they can really only be fine-tuned properly if they have access to the source code of the algorithm they are trying to beat, or at least can test its response in controlled conditions before facing it in the wild. But of course, uncertainty about the outcomes of surveillance, or indeed about whether it is taking place to begin with, is the heart of the matter.
The creators of these countermeasures themselves, whatever their personal intellectual commitment to privacy and anonymity, hardly follow their own advice in eschewing the visibility the large internet platforms afford. Whether these systems try to beat machine-learning algorithms through data poisoning or adversarial attacks, they tend to be more of a political statement and proof of concept than a workable solution, especially in the long term. In general, even when effective, using these countermeasures is seen as extremely cumbersome and self-penalizing: they can be useful in limited situations for operating in ‘stealth mode’, but cannot be lived in permanently.
If this is the technological state of play, are we destined to a future of much greater personal transparency, or is the notion of hiding undergoing an evolution? Certainly, the momentum behind the diffusion of surveillance techniques such as facial recognition appears massive worldwide. Furthermore, it is no longer merely a question of centralized state agencies: the technology is mature for individual consumers to enact private micro-surveillance. This sea change is certainly prompting shifts in acceptable social behavior. But as to the wider problem of obscurity in our social lives, the strategic response may well lie in a mixture of compartimentalization and hiding in plain sight. And of course systems of any kind are easier to beat when one can target the human agent at the other end.