Disconnected hass.io but devices remain

Hi,

This is most likely a google question however I figure the best brains are here :slight_smile:

I have unlinked my hass.io account from my google home app yet the switches remain listed (and they still work!!) how is this possible?!

I have cleared app cache, synced devices many times and waited 24 hours. They are still there.

Any help appreciated.