In its most straightforward use, "MMS Bee" appears as an example of a text messaging service. Guides on texting from a computer to a cell phone list MMSBee as a potential tool, explaining that to use MMS (Multimedia Messaging Service), you need to:

Ads that automatically download malicious files onto your device without your consent.

If found in your personal history, run a security scan (Windows Defender, Malwarebytes, or Emsisoft). If on a child’s device, have an open conversation about not clicking unknown links.