I don’t understand why it took us 50 years to figure out how to do encrypted messaging-over-email. Anyone wanna swap email addresses?
I don’t understand why it took us 50 years to figure out how to do encrypted messaging-over-email. Anyone wanna swap email addresses?
The metadata itself is pretty valuable. In this case, the metadata exposes who, where, when, and how often the conversations take place. And that metadata is valuable.
Generally speaking, it is inadvisable for privacy to keep data (even in an encrypted form) on a server post delivery.