I’m not the first person to notice that in cyber-security, feminism is a secret super-power. Checking every app, data-set and shiny new use-case for how men will use it to endanger women and girls is a great way to expose novel flaws and vulnerabilities the designers almost certainly missed. So, while looking at our relationship with our phones through a feminist lens may be disconcerting, it’s incredibly useful, and in a deliciously counter-intuitive way.