On the desktop, go to gmail.com and click the sidebar button. You should see a new Manage Subscriptions button on the bottom.

Google Gmail users can now rejoice. A new tool helps manage overflowing inboxes. The 'Manage subscriptions' feature is now ...

Are you wasting money on streaming services or other subscriptions? Here's how to see what you're spending each month and how to save the most money.

You probably even have it right now—just open up YouTube on your iPhone or iPad and tap “Subscriptions” to check. If not, try updating the iOS YouTube app through the App Store.