Just needing some help finding a better way to send texture flats besides uploading the flat to a site such as "tinypic" or "imageshack", as others could potentially find and use the texture without consent.
You can put all your pictures in a folder, then zip it using windows 10 or a program such as winrar or winzip. Upload this zip (or rar file, whatever you like best) to a site such as mediafire.com or mega.com. Send the link to the person who needs the textures and he can download it.