We have everything we need to define email 2.0 with mandatory security, the problem is all the older installations that support 1.0 that everyone still expects to talk to.
New protocols only solved this by cutting compatibility. Signal can be E2EE because you can't send a message to an email address with it. Email can also be E2EE, but how do you know the recipient supports it?
We have everything we need to define email 2.0 with mandatory security, the problem is all the older installations that support 1.0 that everyone still expects to talk to.
New protocols only solved this by cutting compatibility. Signal can be E2EE because you can't send a message to an email address with it. Email can also be E2EE, but how do you know the recipient supports it?