December security update now rolling out to Google Pixel devices, face unlock fix incoming

Google’s December update for its Pixel family of smartphone is
now rolling out to the Pixel 3, 3 XL, 3a, 3a XL, Pixel 2, and 2 XL.
In the support thread containing the changelogs, it’s mentioned
that the Google Pixel 4 and 4 XL will begin receiving the December
update next week. The excerpt at the end of the following quote
mentions improvements to face unlock, so we might expect to see the
Pixel 4 and 4 XL face unlock updated with improved security. In
addition to the specific items listed above, the December update
includes hundreds of various fixes and improvements across many
areas…

Source: FS – Cell Phones
December security update now rolling out to Google Pixel devices, face unlock fix incoming