the GOOD, BAD, and UGLY of photo & video
METADATA
File's Metadata
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Metadata is not what you see upon taking a picture, but rather the footprint that's left behind.
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File’s metadata, exists within the file.
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Those metadata can be erased and edited.
the GOOD
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They are all beneficial as long as they stay on your machines.
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Provide you with numerous information about a file.
the BAD
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Things gets murky once you upload/share a file.
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Possible use of your metadata :
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Commercial use by extracting the device’s fields.
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Identity finding by extracting author’s fields.
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Location tracking possibility.
the UGLY
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What if the server, not only used your metadata but also changed them?
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Demonstration :
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exif-tool before and after uploading a file.
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diff the two results.
Credits