Guides

Quickly Upload An Image Without Exif Data | Security

Started by HeadJanitor · Feb 11, 2022

#12899
• Never upload images to a website for the website to remove EXIF data for you.

• Always remove the image EXIF data locally on your own machine first.

• Once you upload images onto a website like imgbb.com it immediately distributes it geographically around the world in what is known as a content delivery network, or Content Distribution Network (CDN). The picture is now world-wide.

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I am in Tails and nothing is familiar to me.

DeathValley.jpg has a lot of EXIF information including the name of the author.

Two Steps

How do I view the EXIF?

$ exiftool DeathValley.jpg

How do I QUICKLY remove all the EXIF data?

$ exiftool -all= DeathValley.jpg

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exiftool kept the original, renaming it "DeathValley.jpg_original"

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⚠️Original⚠️

⚠️Revised⚠️


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#12902
↳ Replying to @HeadJanitor
This strips a directory of pics.

1 sudo apt install imagemagick -y

2 Open a shell in the pic directory

3 mogrify -strip *.*