Out of 22 surveyed Australian Public Service agencies, 16 (73%) use messaging apps for work-related purposes, while 3 (14%) prohibit their use and 3 (14%) are undecided. Policies governing messaging app usage often do not align with statutory obligations such as the Freedom of Information Act 1982, Privacy Act 1988, and Archives Act 1983. Among the 16 agencies that allow messaging apps, only 7 shared their policies, with 5 addressing security classification needs and 6 lacking necessary archiving protocols. Furthermore, 5 agencies did not adequately meet FOI search requirements, and none required the use of official accounts or devices. Recommendations for agencies include developing clear policies on messaging app usage, addressing information management, FOI, privacy, and security, and ensuring preferred messaging apps properly manage personal information. The survey involved 25 agencies, with 22 responding, to assess messaging app usage and associated policies.