exiftool :)

flag{EEe_x_I_FFf}

https://georgeom.net/StegOnline/upload helped me alot

metadata of image

its about meta data = hmmm soo meta data is data of the data use exif :>

exif is your best friend.

Thanks :D

Use exiv2 tool to print XMP metadata and pipe it to awk matching on "flag" and returning the last element of that line:

 exiv2 -px pr 3UWLBAUCb9Z2.jpg | awk '/flag/ {print $NF}'

opened the img with notepad lol

stone-age technique lol

Always clear your metadata.

Notepad king