![]() ![]() The make and model of the device used to take the photo.The dimensions and pixel density of the photo.In photos, EXIF can include information such as: This metadata is stored in a format called EXIF, which is short for EXchangeable Image File format, which is a continually evolving standard for information added to digital image and sound recordings. In addition to picture data, photos taken with smartphones and modern digital cameras contain metadata, which is additional information about the photo. By default, the photos taken with these cameras can give away sensitive information, and many users are unaware that it’s happening.More people than ever have a camera that’s usually within arm’s reach.The mass adoption of smartphones - essentially portable, sensor-rich, location-aware, always-networked computers - has given us two major consequences whose effects on privacy and security aren’t yet fully understood:
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