Personal chats is surely fine on other secure messengers, which is what my own OPSEC is. What I meant was that universities and schools have their groups for notes and announcements on WhatsApp, and one would not like to miss out on that essential information.
Personal chats is surely fine on other secure messengers, which is what my own OPSEC is. What I meant was that universities and schools have their groups for notes and announcements on WhatsApp, and one would not like to miss out on that essential information.