when pin the pics, pinterest system will check if there is the same pic already?

does it? (also tumblr,instagram,imgur?)

if does, before pin we should edit all the photos we don't have copyright?

then how do this work the most efficiently ? (many photos)




i am a newbie, tks very much!

They do check if the same pic is already in their database, because sometimes when i pin a photo from a website they tell me the same pic is in other boards and show which boards, not sure if they check the filename or the photo itself.

I highly doubt you will have copyright issues, worst case they will tell you to delete the photo from the board.