Update: the DiviantArt for AI is now Opt-In because of community backlash.<br>Still pretty scummy of them to do this by default though.,(reply>), @Jeremy Tregunna clicking accept on a licence is a contract. unilateral changes to or unagreed interpretations of contracts are illegal and requires signing a brand new contract.,(reply>), @ArmorClassHero you clicking an accept button is long settled as satisfying the signature in a digital environment as they'll log enough metadata with the event almost certainly. I'm taking that for granted. You clicked that button when you signed up, and it contains provisions for license grants from you to them initially, and change propagation and notification provisions too. I'm NOT saying what they've done is legal or not, simply if you don't like terms, don't "sign". That onus is on you.,(reply>), @Jeremy Tregunna The whole thing started because they tried to unilaterally change their TOS, which immediately nullifies it. It wasn't opt-in, it was opt-out, which is the opposite of how contract law works.,(reply>), @Jeremy Tregunna welcome to tort law. It's absolutely nothing like criminal law. The onus of proof is on the party claiming the right of use, which is deviantart. And unilateral contract changes are immediate grounds for nullification.,(reply>), @Jeremy Tregunna there was no accept button. you were auto-opted in without consent.