Hi everyone, Is it really safe to use images/pictures of sites such as Pixabay, Pexel ? I used them for my courses and now I see that you can get sued even though those sites claim to have a CC0 license. Am I being paranoid ? Anyone has a bad experience from using material from these sites ? I plan on subscribing to a paying site and replace some of the pictures to be sure everything's legal from now on.
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