Pinterest alternative in the pirate way

Pirates, I’m in need of help.

I’m searching for an online mobile based app to store images, videos and gifs in cloud (on an iPhone. Yep, I know..)

I used to use Pinterest for fan-dom image collecting (anime, manga, movies, books and such). However Pinterest new policy is ridiculous. Every day a pin gets removed for the most ridiculous BS.

So is there any way to do this without any POS policy company interfering?