Comment Re:HTTPS (Score 1) 379
Correct. However, with law intention and actual consequences matter more than the technical procedure. The mail carrier programs may copy your bits and bytes, they may even include this right in their customer agreement (not EULA) or even generate anonymous "personized ads" However, the moment they start manually snooping in your personal mail for personal gains, they're on thin legal ice.
Usually though, the term "MITM-attack" is used for unconventional attacks, not expected ones such as these. But this doesn't make it NOT a MITM-attack IMHO. Especially so if the carrier is a trusted entity, and has breached that trust. (Trust is not a security feature, it's a security HOLE, most people are not used to thinking in these lines..)