> So... all your hashes will be uploaded to the cloud? No, it'll be done on-device. > How do you prevent them from scanning other stuff (memes, leaked documen

> So... all your hashes will be uploaded to the cloud? No, it'll be done on-device. > How do you prevent them from scanning other stuff (memes, leaked documents, trump-fights-cnn-gif Nothing. Given that it's only done on their closed-source messaging platform though, nothing is preventing them from reading your messages already. But yes, it could potentially be used to detect images that the current political party doesn't like.