Epic Games announced that it is opening free access to its own voice chat and Easy anti-cheat system as part of the Epic Online Services toolkit. Previously, the set was created for Fortnite and worked exclusively in it.
Now chat and anti-cheat can be integrated into any game on any engine. By the way, voice chat is cross-platform and allows you to communicate both in person and in a group format, regardless of the platform. All data is processed on Epic Games servers.
There is not much to add about Easy Anti-Cheat – anti-cheat became a part of Epic Games in 2018 and since then has shown itself perfectly in many popular multiplayer projects.