$config['strip_exif'] = false;
$config['use_exiftool'] = false;
$config['redraw_image'] = false;
If at least one of these are configured. They are off by default, so I would assume not.
Exiftool is the best choice by far in terms of performance, but I doubt it exists for Windows.
In other words, you probably don't wanna post a dick pic with your GPS coordinates enabled on phone. Simple fix is open the image in an editor and then save it fresh without the exif (windows paint, etc). No need to rely on specific software or websites.
Now that you know this, you can send me your dick in private :)