@TeamYouTube why am I getting notifications for channels that I’m not subscribed to?pic.twitter.com/vILSVM2P8Y
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
You can disable these notifications. Just tap the menu button > Settings > Notifications and uncheck 'Recommended videos'. Hope this helps.