Montana University System | Commissioner's Directive
RE: Social Media Applications
EFFECTIVE DATE: January 20, 2023 | Amended June 13, 2023, and May 14, 2026
The Office of the Commissioner of Higher Education directs the following:
- TikTok may not be installed or used on any MUS or university-owned devices, including
but not limited to desktop computers, laptops, iPads, or cellular telephones. If TikTok
is currently installed on any MUS or university-owned device, the application must
be immediately removed from the device.
- Campuses may provide exceptions to this directive, upon approval of the campus CIO, for academic instruction and research; official communications and outreach; and health, safety, and threat assessments or other law enforcement purposes.
- Access under the noted exceptions will be limited to the minimum functionality and duration necessary to accomplish the approved purpose. University data classified as confidential, protected, or otherwise sensitive may not be accessed, stored, transmitted, or discussed through TikTok or in connection with its use.
Addendum:
The following list of apps are also identified as high risk for sharing information
with foreign adversaries and must be removed from all university-owned devices:
- CapCut
- Lemon8
- Shein
- Telegram Messenger
- Temu

Clayton T. Christian
Commissioner of Higher Education
Commissioner’s directives are official interpretations and guidance issued by the
Commissioner of Higher
Education; they remain in effect as system directives until withdrawn or revised by
the Commissioner or
superseded by action of the Board of Regents.
