A new feature has been introduced allowing iPhone users to receive push notifications when a commit is made to their repository, thanks to the integration of Notifo with service hooks. To set it up, users can navigate to the "Admin" section of their repository, select "Service hooks," and choose Notifo from the options. Additionally, Paul has provided a comprehensive guide on how to get started with the Notifo API, which is accessible on the blog. Notifo's code is also hosted on GitHub, facilitating easy access and collaboration. The announcement was made by Kyle Neath.