@leocg Nope! It is turned on, and no site opens in a corresponding installed app. I'm sure I'm doing something wrong, but no clue. I don't even see any option to switch to when I'm in a site that has its app installed.
I'm using a xiaomi redmi note 9s. Android 10, miui 11. Something hidden maybe.
@frack Regarding your second question, it seems to already has the answer on itself.
Your bookmarks stored in Sync servers are encrypted but not your bookmarks themselves.
@leocg No chance. I logged into FB via Opera and then I started seeing the notifications by default. I am very aware of Least Privilege access, so I keep my life run the same way... To me that is a gaping security hole screaming to the world, "Come steal all of my Info and Data". No chance that I would opt into something like that, ever.
@Sweeping The problem isn't on your cell phone. The problem is behind, your browser app maybe isn't updated. That's why when you try to download something your old version of browser app doesn't compete with new ones and your browser app becomes lagging, slows, and crashes. First, you need to update your browser app then check it. Thank you.
What browser app? Built-in browser? Or Android System WebView app?