Waypoint

Were you looking for Halo Waypoint, the Halo franchise portal?

Waypoint is a UNSC-controlled news source and interstellar message delivery service for civilians. Part of the UNSC's interstellar communication network, Waypoint includes prominent public news channels, such as Waypoint Nine. It also serves as the primary delivery service for mail across interstellar distances.

Trivia
The Ark was originally known as "Waypoint". The name of the in-universe Waypoint service is likely a reference to Halo Waypoint, 343 Industries's online portal for Halo content.

List of appearances

 * Halo: Glasslands