I just tested this service with gmail and it did in fact work. Pluto sends an image that contains the body of the message. After about 30 seconds the image is replaced with another that says "this message has expired."
A very remarkable hack! Especially since Gmail caches images on their own proxy servers. I wonder how long until Google finds a way to prevent this?
A very remarkable hack! Especially since Gmail caches images on their own proxy servers. I wonder how long until Google finds a way to prevent this?
Here's some background information about the founders. One is a CS grad from Stanford, and former Google employee-- http://www.thecrimson.com/article/2014/4/2/law-school-email-...