Which countries is BFF mode available in? BFF mode is the dedicated friend-finding mode within the Bumble app. The Bumble app is available globally. Related articles Why can’t I find Bumble For Friends on the App/Play Store? Which countries is Bumble For Friends available in? Why did I run out of people to connect with? How old do I need to be to use Bumble For Friends? Why have you created a new app?