technology


New Hampshire’s questionable alert system

The state of New Hampshire has a system where you can sign up to get emergency alerts. In itself, that’s a good thing, but the way it’s run raises red flags. The registration site is on genasys.com, and registering requires providing more personal information than necessary. The probability is close to 1 that Genasys sells this information. It’s also easy to exploit the system to annoy people.
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Tech buzzword panic

EFF has run a valuable campaign on the risks of leaking metadata to third parties. If you upload a photo to a public website, for instance, the file might contain information on exactly when and where you took the picture. A stalker can make use of the information, especially if you upload photographs wherever you go. If you make a phone call or text message, the associated metadata may get less privacy protection than the what you said or typed. The US government has claimed that warrantless searches of communication metadata, which might identify the sender, receiver, and time of a message, are OK. Unfortunately, this has led some people to think that metadata themselves (I’m standing by “data” as a plural) are evil.
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How surveys snoop on people’s locations

The “Religion for Breakfast” YouTube channel reported on a survey to determine how often people go to church, eliminating the need for self-reporting and the biases that go with it. The video focused on the numbers obtained, but the way the survey was conducted is disturbing and offers a warning about how much information phone applications collect and pass on to third parties.

According to the video, Dr. Devin Pope of the University of Chicago conducted this survey, obtaining information from people without their knowledge or consent. “Dr. Pope analyzed the movement patterns of 2.1 million Americans, tracking visits to religious buildings on their main day of worship. Think of it like instead of asking someone how often they go to the gym, you just check their gym’s key card records. But let’s pause because I know what you’re all thinking. How can he even know how often people go to a place of worship? Isn’t tracking cell phone data kind of — creepy?” (Yes, it is.)
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