#####Background
In 2024-2025 the iOS team built a personalized Wikipedia Year in Review feature T371946. During development and after release, we identified several improvements to the App's local tracking that need to be made in **early 2025** so that we have data for the version that releases on Android and iOS in December 2025. that can be made if we iterate on this project with a version for 2025.
3.2 Draft tracking hypothesis
//If we introduce additional local storage infrastructure on both Android and iOS Apps by the end of Q4, we can be prepared to deliver 2 of the most popular user requests from the iOS Year in Review survey in December 2025.
//
####Requirements
The 2025 version of Android and iOS Year in Review can leverage **local storage** to show personalized statistics on a user's:
- Articles read by Topic or ✅ Category (may be generated at end of year if needed)
- ✅ Top read articles, or most visited articles
- ✅ Total time spent reading on Wikipedia, Article with the most time spent reading
- ✅ Longest rabbit hole followed
- ✅ Articles read by geography (Places coordinates)
- ✅ In-app donations
[] PM Updates FAQ Pages for information on what's tracked locally on device
[] PM Add deployment dates so we can update the FAQ page later on with how much data is covered
#####Status
|** Top requests from users** | **Possible on iOS?** | **Possible on Android? **
| Articles read by Topic (may be generated at end of year if needed) | Not yet - Toni doing Topics Spike T379119 | Not yet
| Articles read Category | ✅- T391054 | Spike T388078, ✅ T391052
| Total time spent reading on Wikipedia, Article with the most time spent reading | ✅- T388070 | ✅ T388072
| Top read articles, or most visited articles | ✅ T370216 | ✅ T388065
| Longest rabbit hole followed | ✅ - T388076 | ✅ T388077
| Articles read by geography (Places coordinates) | ✅ Coordinates locally stored in history | ✅ T388259
| In-app donations | ✅ T372343, T376219 | ✅ T388262