TLS 1.2 to send/receive data with servers

TLS 1.2 (HTTPs) to send/receive data with servers

SSH

TLS 1.2 (HTTPs) to receive data with servers

Data is never transmitted out of the phone

TLS 1.2 to send/receive data with servers (only the encrypted form is transmitted)

TLS 1.2 (HTTPs) to send data with servers when it is being sent as a phone report

SSH