H4RUK7 KIRA 🇯🇵🇨🇵
@h4ruk7 • 10,676 subscribers
私は私はデジタルの戦士だ| founder @hsc_consult
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HOW TO TRACK PEOPLE WITH THEIR IMAGES Many photos taken with modern smartphones contain hidden information called GPS metadata. This data is stored in the image file using a format known as EXIF (Exchangeable Image File Format). Along with camera settings like time, date, and device model, EXIF data can also include the exact GPS coordinates of where the picture was taken. When someone takes a photo with location services enabled, the phone uses the Global Positioning System to record the latitude and longitude. These coordinates are automatically embedded into the image file’s metadata. If the image is shared without removing this metadata, anyone with basic tools or online metadata viewers can extract the GPS coordinates from the file. By entering those coordinates into a map service such as Google Maps, they can see the exact location where the photo was taken. Because of this, an image can unintentionally reveal where a person lives, works, or frequently visits. For privacy and safety, many people remove metadata or disable location tagging before sharing photos online.
H4RUK7 KIRA 🇯🇵🇨🇵199,198 次观看 • 3 个月前
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