YouTube background playback is no longer possible on many browsers, but not all of them. Here's one workaround on Android.
These little pucks have become must-haves for car owners who want to keep tabs on their vehicles; their goal is simple: show the location of cars 24/7 ...
In the Alexa app, visit the hamburger-line More/Menu icon at the bottom to open the larger menu. The head to Settings > Hunches > the Hunches Settings gear icon in the upper right > Notifications.