![]() To remove all EXIF metadata, use the following: exiftool -all= my-image.jpg To protect yourself or your client, you can use exiftool to remove specific EXIF metadata: $ exiftool -gps:all= -xmp-exif:all= my-image.jpgĮxiftool will make a copy of your original file and then strip the GPS data out of the original image, thus preserving your or client privacy. ![]() Most people see a nice photo but a villain sees an opportunity to learn more about you than you'd like them to know. It's frightening how much information can be stored in a photo without most of the population having a clue about it. ![]() You can also get the utility or contribute to it on the exiftool website. You can install exiftool using a utility like Homebrew: $ brew install exiftool Let's take a look at how you can retrieve and then remove EXIF data from photos using exiftool. As developers who may handle and publish your client's photos, we have a responsibility to those clients to make sure sensitive EXIF data is wiped clean before published for the world to see. The idea that someone could learn where your family loves to go out for dinner or do any other activity based on a photo is unsettling to say the least. Sure, most of the metadata is innocent but many devices add GPS latitude and longitude to the EXIF metadata, as well as date the photo was taken, providing a savvy person a way to find out where a photo was taken and when. ![]() Photos seem fairly innocent but, as is the case with just about everything on the web, there's a slightly sinister side to images on the web - a privacy, even security issue with EXIF data.ĮXIF data is metadata added to an image file by the device taking the photo and trust me - there's quite a bit of data that goes along with it. You've probably also uploaded photos to social media, sent photos to friends and family, and so on. If you've ever worked for an agency or a small web shop, I'd be willing to bet you've coded a fair amount of photo galleries. ![]()
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