“Based on documents seen by WSJ, a personalization feature will highlight potential topics for users to write about, such as a workout, while the app will also offer “All Day People Discovery” to detect a user’s physical proximity to other people.
According to the report, Apple’s app will have the ability to gather much more user data than third-party journaling apps, and will have access to text messages and phone calls, but privacy and security will be central to the software’s design. The analysis of the user’s day will take place on-device, and journaling suggestions will remain in the system for four weeks, after which they will be removed.” – WSJ
Why does it need access to texts and phone calls? Just seems like a way for them to collect more data