The article outlines various in-game communication methods, including in-character speech, actions, and out-of-character channels, detailing their ranges and purposes.

Factions are player groups in the game that control territory and engage in operations, categorized into official and unofficial types, each with specific roles and joining processes.

Groups are player-run organizations that provide shared chat, member management, and recruitment options, with a dual leadership structure for managing settings and members.

The phone system allows players to make calls, send SMS, and manage contacts, requiring a phone item and number, with payphones available for those without personal phones.

The radio system enables players to communicate over set frequencies, with three slots for different 6-digit frequencies, requiring a radio item to use. Players can transmit messages, tune frequencies, and access faction-specific channels, while law enforcement can use a dedicated department radio.

Teams allow players to organize, share vehicles, and communicate privately, with a tiered permission system, but lack certain features of factions.