@TeamYouTube why did I get a random notification for a YouTuber I'm not even subscribed to?pic.twitter.com/cEWy5iD98e
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Just to confirm, do you use any 3rd-party browser extensions? If so, it’s likely caused by an extension: https://goo.gl/zLFE4B . Keep us posted.
These notifications are just recommended videos and can be disabled. Just tap the menu button > Settings > Notifications and uncheck “Recommended videos”. Hope this helps.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.