Privacy is a squishy concept, one that constantly evolves with the times—and with changing technologies. Advances in how we store and communicate information shift expectations around what we can keep to ourselves, and what the rest of the world is able to know. The disruption of established privacy norms is nothing new: People were concerned when the postcard came out, for example, because they believed mail should be private.

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Every day, companies like Google and Apple wage a constant battle to keep malicious apps out of their marketplaces and off people's phones. And while they do catch a lot of malware before it does any damage, there are always a few nasty infiltrators that manage to sneak by and end up getting downloaded by thousands of consumers. No one wants these mistakes to happen, but when you're a crucial app store for the Department of Defense, these mistakes can't happen.

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It has been, to be quite honest, a fairly bad week, as far as weeks go. But despite the sustained downbeat news, a few good things managed to happen as well. So we'll start with those. California has passed the strongest digital privacy law in the United States, for starters, which as of 2020 will give customers the right to know what data companies use, and to disallow those companies from selling it.

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Nicole Camarillo was touring the Army base at Fort Meade, Maryland in early 2017 when a young captain—I’ll call him Matt, due to the sensitivity of his position—crossed her path. I’ve got to talk to that kid, Camarillo remembers thinking. Just weeks before, she’d seen Matt deliver a presentation on a tool he was developing to counter enemy drone strikes in the Middle East. The technology, he explained, was being developed on a “shoestring budget.

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In March 2015, the American Civil Liberties Union filed a lawsuit challenging the constitutionality of a type of National Security Agency bulk monitoring known as "upstream" surveillance. More than three years after the ACLU originally filed the suit, the case is still mired in procedural and bureaucratic limbo. But on Friday, a hearing over one such roadblock in Maryland district court could bring long-awaited progress.

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California lawmakers unanimously passed a new privacy bill on Thursday that would give residents of the state more control over the information businesses collect on them and impose new penalties on businesses that don’t comply. It is the first law of its kind in the United States.

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Democrats on the House Energy and Commerce Committee want Matt Oczkowski, a former employee of the now defunct consulting firm Cambridge Analytica, to answer questions about how his new company, Data Propria, uses consumer data.

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Justice Anthony Kennedy, the current Supreme Court’s longest-serving member, announced his retirement Wednesday, paving the way for Trump to shape the future America’s highest court . Nominated by former President Ronald Reagan in 1987, the 81-year-old justice has served as the crucial swing vote in a number of landmark cases, including rulings that legalized same-sex marriage and preserved abortion rights.

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You've probably never heard of the marketing and data aggregation firm Exactis. But it may well have heard of you. And now there's also a good chance that whatever information the company may possess about you, it recently leaked onto the public internet, available to any hacker who simply knew where to look.

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On Monday, police in Florida abandoned a pilot program that had put Amazon’s facial recognition powers at their disposal. On Wednesday, representatives from the country’s most powerful technology companies will gather in San Francisco to take a hard look at the industry’s approach to privacy. And on Thursday, the California legislature will vote on a bill that would grant internet users more power over their data than ever before in the United States.

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