If you're a developer who uses the Facebook Graph API or Marketing API, you can enable email notifications to the developer blog to stay informed about the latest tips and upcoming changes to the APIs.
You can choose as many of these emails as you'd like to receive. Keep in mind, multiple subscriptions to the same blog (e.g. Marketing API Blog Posts and Marketing API Blog Digests) will result in some duplicated content.
Learn more about Developer Settings and how you can edit your account details, change your email, notifications, sample app, and documentation settings.