Am really keen on exposing PowerApps / Flow news - this was provided from Microsoft Flow. You can read out the full post available on this link:
https://powerautomate.microsoft.com/en-us/blog/power-automate-for-desktop-october-2021-update/
Power Automate for desktop comes with new features in October 2021 release, enhancing security via the use of sensitive variables and data loss prevention policies.