This may have been posted before? I know that it's been on Samsung's website.
The S9/S9+ has the ability to record your BP Thanks to a new sensor - Unfortunately the app on the Play Store is not available in Canada - However you can download the apk from apk mirror (trusted site) and install it on your S9/S9+ If you want to use it (for "entertainment" - although it does seem to be reasonably accurate) You have to setup an account with My BP Lab (Google them for more information - But it's a legitimate organisation).
