WarDomo says:
I'm leaning that way too but having cellphones and internet really changes the game significantly. Definitely open to opinions here.
A chunk of my plot in my IRL Vampire: The Masquerade (3e/V20) game is slowly moving to the 5e setting. The premise is that mortals figure out tech, find vamps, and punish them severely. In the IRL game, they've created secure apps to communicate, thus forestalling the Hunter information monopoly apocalypse.
Basically, use WhatsApp (or a similar com platform) to communicate since it is encrypted.