Hey, I've heard about the tool 4Kstogram and ripme. Let's say I take pictures of other users and by the extreme case that one of the photos was made by a professional photographer, How can I avoid getting in trouble? I thought about always crediting some random name like "Thanks Tommy for this great picutre" or something. Would it cover me? the worst case scenario I can think of is that they would ask me to take it down. What you guys do? 2) any suggestions for great tools you use and for which site it is? 3) Is there anyway to watermark and filter a whole folder? 4) Is there a way like 4Kstogram but for videos from vines & facebook too? (mass downloader) Thanks and have a good day !