M drive got renamed to keybase and has keybase logo

I'm not sure if this is intentional or not, however when I tried to plug in a flash drive into my PC to transfer some files, I saw this:
Is this intentional or no?

Start by reproducing the flash-drive behavior shown in the attached screenshot and determine whether the drive name and Keybase logo are expected. The issue does not identify a file, test, or entry point, so completion would require confirming the affected desktop or operating-system integration before defining a fix.

Written by the indexing model from the issue text.