Can't use Camera Roll pics. – Prisma: Photo Editor, Filters Review

Which wasn't always the case. I'm not sure when they removed this feature but now the app is basically useless for me and all the other people who want to apply filters to already-saved pics. Maybe they removed it after they tried to create Instagram 2.0 and got complaints because too many people were stealing pics from the Internet, filtering it, and posting it as their original work? I don't know. But Prisma should have stayed in their lane and stuck with creating filters and NOT an "new" social media platform. Can't fault them for trying, but I can fault them for ruining their product.
Review by Basyey on Prisma: Photo Editor, Filters.