G oogle is rolling out a new feature for the web, Android and iOS that will make unsubscribing from email subscriptions easier than before -- which was already pretty easy. If you don't have the feature yet, you'll soon see a new section in Gmail's sidebar that will let you quickly manage all your subscriptions.

Google has launched a new 'Manage Subscriptions' feature in Gmail to help users easily view and unsubscribe from unwanted promotional emails.