"A private message, personal message, or direct message (abbreviated as PM or DM) is a private communication channel between users on any given platform. "
They are all private in terms of intended recipients. They're not cryptographically protected.
Never heard this before, but personal seems like another word for private in this case.
From Wikipedia:
"A private message, personal message, or direct message (abbreviated as PM or DM) is a private communication channel between users on any given platform. "
They are all private in terms of intended recipients. They're not cryptographically protected.