I see there is a problem with the Apps for example i have an site installed as app any.do
now my browser is set to "continue where you left off" when i close my browser and open the App then close the App and open my browser all the tabs are closed.
@quintendc thank you for reporting this! I see it as well and have logged it internally. I know we have some issues with "continue where you left off" when it comes to apps, but I have not yet seen this specific case logged anywhere.