1. HIPAA et al have very specific meaning that do not have anything to do with end-to-end encryption at all. If you know this, read this line, and care about HI

1. HIPAA et al have very specific meaning that do not have anything to do with end-to-end encryption at all. If you know this, read this line, and care about HIPAA you know exactly this. 2. end-to-end has several meanings, for users it means what Signal does, for machines it means TLS is securing edges.