You can control your email, phone, and SMS notification from your account settings. Uncheck the box if you do not wish to receive the notifications for that communication type. SMS notifications require a verified phone number. You may receive up to three messages per day and message rates may apply. Reply STOP to end.
You can also check the box at the bottom of the page to unsubscribe yourself from all Udacity email or SMS notifications.
Types of notifications
Payment Reminders - notification for payment reminders.
Learning Progress - due date reminders, check-ins and more to help you stay on track of my learning goals.
Community - personalized messages from your Community Manager about events and news in the field.
Alumni Services - messages with alumni services.
Marketing Communications - notifications about new courses and programs, scholarship opportunities and upcoming special events.