What is EXIF data? Location and time stamp? How do you remove that from photos and videos?
Exif data can contain everything from the make/model of device used to take a picture, to a gps location of where the picture was taken.
Removing that information depends on what you’re using to do it, but can be done with an exif editing tool in pretty much any OS I’m aware of.
Edit: Autocorrect is a pita.
I’m on android, is there software that you would suggest using?
I don’t know if there are apps that can’t be trusted or take your images or data.
Exif-eraser, open source and available on F-Droid, Google Play, etc.
Or for a one-off, copy the image in one program and paste it into another. Then it’s just pixels.
Depends, some know how to handle the metadata. You could take a screenshot and send that though.
For techies: would opening my photo in MS Paint and doing “save as png” remove exif data?
Maybe but I wouldn’t trust MS to do the job even if it appeared true. Use a reputable open source tool made for the job if you can
Results are in. According to jimpl.com, saving as PNG in MS Paint does remove some exif data.
I don’t know what’s possible to be stored as exif data so I can’t tell you if this is everything. But here’s my result.
If you’re on Windows, right click an image, and go into the properties. There should be a Details tab where you’ll find a bunch of text fields that can be edited.
There’s also data that doesn’t even show in there. For example, your camera/phone could be set up to save its GPS coordinates in EXIF so that you can keep track of where the pictures were taken. Naturally, unless it’s stripped from the file, that data can be seen by anyone who has access to the file.
Most image editing software should be able to delete any EXIF data, but there is also software that can mass-edit all of that stuff to simplify the process.
