https://www.siliconera.com/playstation-4-system-software-update-8-00-beta-comes-with-an-authenticator-app/
PlayStation 4 System Software Update 8.00 Beta Comes With an Authenticator App - Siliconera
Jul 23, 2020 - The PlayStation 4 System Software 8.00 Beta comes with a new authenticator app along with changes to the Party and Messages functions.
playstation 4 system software
https://www.gadgets360.com/games/news/sony-playstation-4-system-software-v170-update-starts-rolling-out-516403
Sony PlayStation 4 system software v1.70 update starts rolling out | Technology News
Apr 30, 2014 - The updates will bring new features and would start-rolling out from Wednesday.
playstation 4 system software