Next they're asked to rate various types of personal information, from their birthdates to their devices' unique identifiers, they care most about keeping private. Here's how it works: Users select from a drop- down list of 50 services and check off whether their operating system is Android or iOS. To that end, they have integrated their findings into an easy- to- use interactive website that rates the degree of leakiness of 50 free online services, from Airbnb to Zillow, based on each user's privacy preferences. The team's aim is to help users make informed decisions about how best to access online services. The researchers will present their findings in a paper at the 2016 Internet Measurement Conference, in Santa Monica, California, in November. For example, the researchers found that websites more frequently leak locations and names, whereas only apps were found to leak a device's unique identifying number. Those types of information vary, based on the platform. In fact, we found that in 40 percent of cases websites leak more types of information than apps." But we found that typically apps leak just one more identifier than a website for the same service. "We expected that apps would leak more identifiers because apps have more direct access to that information. The answer? "It depends," says Choffnes, a mobile systems expert in the College of Computer and Information Science. In particular, the team investigated the degree to which each platform leaks personally identifiable information-ranging from birthdates and locations to passwords-to the advertisers and data analytics companies that the services rely on to help finance their operations. That's the question that Northeastern researchers, led by assistant professor David Choffnes, ask in new research that explores how free app- and web- based services on Android and iOS mobile devices compare with respect to protecting users' privacy. but even then, science advances and sometimes ideas in textbooks aren't quite right.Photo by Matthew Moodono/Northeastern University If you see someone posting a review paper, or something from a textbook, then you can be pretty sure it's good. It's just a small piece in the process of reaching scientific consensus.Įdit: I should say this only really comes when looking at primary literature. It doesn't mean it's the final word, or even correct. And that's only if it's published in a journal of good reputation, and not one you can just pay to get your work published in. All being published means is that the work has met the minimum standard of peer review. Even being published isn't a good standard. They can't tell the difference between the garbage and the stuff that is valid. This is the problem with laypeople "doing their research" on twitter and reddit or the internet at large. Determining a work is correct is a crucible of scientists, their collaborators, and their peers examining it with the greatest scrutiny to tell if it is valid. You have to know who's who in your field and have the expertise to discern if something is correct or not. Twitter is simply an extension of the professional network every scientist has. No troll, bots, spam, or harassment.ĭo you have a more specific scientific question? Try /r/AskScience Do you have a question on a science-fiction universe? Try /r/AskScienceFiction This subreddit is a subsidiary of AskScience and the same rules of civility apply. Arguments that run counter to well-established scientific concepts may be removed. We are happy to discuss controversial topics, but we expect users to maintain some level of scientific integrity. Sources, especially peer-reviewed, are always helpful and appreciated. Posts and comments that are unrelated to science, promoting pseudoscience or are unscientific in nature will be removed. Help users work through questions they're unsure how to phrase for /r/AskScienceĭiscuss broader questions pertaining to science or scientific fields We also:ĭiscuss reading material or other educational topicsĬontinue tangential discussions that start on /r/AskScience r/AskScienceDiscussion is the place to ask any question you have about being a scientist, what's new in a field, or what's going to happen in a field. Welcome to /r/AskScienceDiscussion, help the subreddit grow by subscribing!
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