Clicking through and stumbling upon Croatia, which specifies only "Classified deployment", has left me absolutely cackeling. Seems hilarious that they're willing to say that they use it, but unwilling to state if it's for early testing, civilian-level beaurocracy, or Croatia's equivalent of specialized armed forces.

That they publicly use it at all is great though, as it likely helps shift the Overton window of what's normal, and what fits standard useage of Matrix-Synapse