they read bits from the camera api, transmit them, and draw them on the recipients screen. they don't need to be compatible with any 3rd party like DRM-restricted systems.
Which means it's available, unencrypted, at the framebuffer.
https://itunes.apple.com/us/app/snaphack-pro-for-snapchat/id...
https://play.google.com/store/apps/details?id=de.innovationz...
they read bits from the camera api, transmit them, and draw them on the recipients screen. they don't need to be compatible with any 3rd party like DRM-restricted systems.