OpenDua dataset v0.0.4 (https://opendua.org), by Ihsan Labs at the Human Development Fund. Based on Hisn al-Muslim by Sa'id ibn Ali ibn Wahf al-Qahtani. OpenDua editorial text and dataset structure are licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). OpenDua makes no ownership claim over the underlying religious texts.

Adaptations in Our Daily Return: data reorganised for reading and progress tracking, UI categories added, audio omitted. Arabic and English recitation text preserved; placeholders displayed as instructions. Source chapter titles provide occasion-of-use context. The app does not issue hadith gradings.

Quran surah names and verse counts: AlQuran Cloud API, https://alquran.cloud/api.