Smallimäki says near the end of the article (translated in the Brave browser, I’m sure with some translation issues 
) Can anyone with Sailfish OS knowledge advise me on this?
”Just that you are using Facebook Instead of an Android device, the data you get on Facebook is 95 percent less because we control the interface for the app. ”
Is he saying that even if you have an android app installed on Sailfish OS, telemetry and other sneakiness occurs 95% less because SFOS locks it down? Is that only due to the privacy switch on the Jolla 2026 or are there other blocks in place to reduce tracking/telemetry from sneaky apps such as Facebook?
I won’t be installing Facebook but there are a handful of closed source android apps which I will likely need to install. If I have understood the article correctly, then that is very good news!