Licenses, attribution, and source credits

RUKN uses selected third-party resources to support its Quran, prayer time, Qibla, calendar, and reference features. This page provides public attribution, source details, and license notes where they are required or useful.

These notes are intended to help users, rights holders, and source representatives understand what external materials are included in the app.

RUKN does not claim ownership of any third-party content. Third-party materials are included with attribution and source notes based on the information available at the time of integration.

License terms may change over time; refer to original sources for the most current information.

RUKN respects the sanctity of Qur'anic content and Islamic source material.

If you represent any source listed here and have concerns, contact RUKN through Contact or Support with the exact item you would like reviewed. For privacy-related questions, the Privacy Policy remains available.

Rights holders, publishers, source representatives, or community reviewers can request a review of any attribution, license note, source credit, or included resource.

Please use Contact or Support and include the exact item, source page, collection, translation, audio file, or image that needs review.

Where open-source materials are referenced in this page, RUKN provides source and license links so users can review the current full text and latest terms from the original source.

RUKN includes Qur'an translations, tafsir, tajweed features, and recitation audio from the sources below. Content is presented inside the app and is not sold or redistributed as standalone files.

QuranEnc (Encyclopedia of the Noble Qur'an) translation content was downloaded from QuranEnc resources during development, prepared for offline use, and permanently bundled in RUKN for fully offline use.

The app makes no runtime calls to QuranEnc servers or APIs.

• Source (QuranEnc): https://quranenc.com/
• API documentation (reference): https://quranenc.com/en/home/api/
• Terms and policies: https://quranenc.com/

QuranEnc states translations may be downloaded and re-published under these conditions:

• No modification, addition, or deletion of the content.
• Clear reference to the publisher and source (QuranEnc.com).
• Mention version number when re-publishing.
• Keep transcript information inside the document.
• Notify QuranEnc if publishing notes regarding a translation.
• Update to latest available translation versions where applicable.
• Do not place inappropriate advertisements alongside Qur'anic translation content.

Reference: https://quranenc.com/

RUKN is designed to support these conditions by preserving bundled content, retaining attribution, and avoiding advertising around Qur'anic content.

Version details, where available from QuranEnc, are referenced in app metadata/credits or available directly on QuranEnc.

RUKN does not publish editorial notes regarding QuranEnc translations.

Any in-app notes are user-generated, private to the user, and not distributed as translation content.

RUKN does not run advertisements.

Translation of the meanings of the Noble Qur'an into Bahasa Javanese (Latin script).

• Attributed in public reproductions to Fayd al-Rahman (Faidh ar-Rahman), a traditional Javanese tafsir work ascribed to KH. Muhammad Sholeh bin Umar al-Samarani (Sholeh Darat).
• Sourced from publicly shared digital reproductions and community editions of this historical work.
• Included solely for offline educational and religious use within RUKN. No ownership or exclusive rights are claimed over this translation.
• Some public reproductions may carry publisher-specific terms. RUKN does not claim ownership or exclusive rights over this material.
• If you are a rights holder, representative, or have concerns regarding this translation, contact RUKN through Contact or Support for review and adjustment.

RUKN includes offline tafsir text resources sourced from Quranic Universal Library (QUL) by Tarteel.

These tafsir resources were downloaded during development, prepared for offline use, and bundled in RUKN for fully offline use. The app makes no runtime calls to QUL servers or APIs for tafsir content.

• QUL Tafsir resources: https://qul.tarteel.ai/resources/tafsir

Included tafsir (English):

• Tazkirul Quran (Maulana Wahiduddin Khan) (English)

RUKN includes bundled offline tajweed color/rule resources and on-device rendering logic.

• Tajweed reference source: https://github.com/spa5k/Tajweed
• License reference: https://github.com/spa5k/Tajweed/blob/main/LICENSE

These public QuranEnc source references were used during development to review available translations and versions from QuranEnc's listings. The app makes no runtime calls to these URLs.

• English (en): https://quranenc.com/api/v1/translations/list/en?localization=en
• Amharic (am): https://quranenc.com/api/v1/translations/list/am?localization=en
• Arabic (ar): https://quranenc.com/api/v1/translations/list/ar?localization=en
• Azerbaijani (az): https://quranenc.com/api/v1/translations/list/az?localization=en
• Berber (ber): https://quranenc.com/api/v1/translations/list/ber?localization=en
• Bulgarian (bg): https://quranenc.com/api/v1/translations/list/bg?localization=en
• Bengali (bn): https://quranenc.com/api/v1/translations/list/bn?localization=en
• Bosnian (bs): https://quranenc.com/api/v1/translations/list/bs?localization=en
• Czech (cs): https://quranenc.com/api/v1/translations/list/cs?localization=en
• German (de): https://quranenc.com/api/v1/translations/list/de?localization=en
• Divehi (dv): https://quranenc.com/api/v1/translations/list/dv?localization=en
• Spanish (es): https://quranenc.com/api/v1/translations/list/es?localization=en
• Persian (fa): https://quranenc.com/api/v1/translations/list/fa?localization=en
• French (fr): https://quranenc.com/api/v1/translations/list/fr?localization=en
• Hausa (ha): https://quranenc.com/api/v1/translations/list/ha?localization=en
• Hindi (hi): https://quranenc.com/api/v1/translations/list/hi?localization=en
• Indonesian (id): https://quranenc.com/api/v1/translations/list/id?localization=en
• Italian (it): https://quranenc.com/api/v1/translations/list/it?localization=en
• Japanese (ja): https://quranenc.com/api/v1/translations/list/ja?localization=en
• Korean (ko): https://quranenc.com/api/v1/translations/list/ko?localization=en
• Kurdish (ku): https://quranenc.com/api/v1/translations/list/ku?localization=en
• Malayalam (ml): https://quranenc.com/api/v1/translations/list/ml?localization=en
• Malay (ms): https://quranenc.com/api/v1/translations/list/ms?localization=en
• Dutch (nl): https://quranenc.com/api/v1/translations/list/nl?localization=en
• Norwegian (no): https://quranenc.com/api/v1/translations/list/no?localization=en
• Polish (pl): https://quranenc.com/api/v1/translations/list/pl?localization=en
• Pashto (ps): https://quranenc.com/api/v1/translations/list/ps?localization=en
• Portuguese (pt): https://quranenc.com/api/v1/translations/list/pt?localization=en
• Punjabi (pa): https://quranenc.com/api/v1/translations/list/pa?localization=en
• Romanian (ro): https://quranenc.com/api/v1/translations/list/ro?localization=en
• Russian (ru): https://quranenc.com/api/v1/translations/list/ru?localization=en
• Sindhi (sd): https://quranenc.com/api/v1/translations/list/sd?localization=en
• Somali (so): https://quranenc.com/api/v1/translations/list/so?localization=en
• Albanian (sq): https://quranenc.com/api/v1/translations/list/sq?localization=en
• Swedish (sv): https://quranenc.com/api/v1/translations/list/sv?localization=en
• Swahili (sw): https://quranenc.com/api/v1/translations/list/sw?localization=en
• Tamil (ta): https://quranenc.com/api/v1/translations/list/ta?localization=en
• Tajik (tg): https://quranenc.com/api/v1/translations/list/tg?localization=en
• Thai (th): https://quranenc.com/api/v1/translations/list/th?localization=en
• Filipino/Tagalog (tl): https://quranenc.com/api/v1/translations/list/tl?localization=en
• Turkish (tr): https://quranenc.com/api/v1/translations/list/tr?localization=en
• Tatar (tt): https://quranenc.com/api/v1/translations/list/tt?localization=en
• Uyghur (ug): https://quranenc.com/api/v1/translations/list/ug?localization=en
• Urdu (ur): https://quranenc.com/api/v1/translations/list/ur?localization=en
• Uzbek (uz): https://quranenc.com/api/v1/translations/list/uz?localization=en
• Vietnamese (vi): https://quranenc.com/api/v1/translations/list/vi?localization=en
• Yoruba (yo): https://quranenc.com/api/v1/translations/list/yo?localization=en
• Chinese (zh): https://quranenc.com/api/v1/translations/list/zh?localization=en

English; Amharic; Arabic; Azerbaijani; Berber; Bulgarian; Bengali; Bosnian; Czech; German; Divehi; Spanish; Persian; French; Hausa; Hindi; Indonesian; Italian; Japanese; Javanese; Korean; Kurdish; Malayalam; Malay; Dutch; Norwegian; Polish; Pashto; Portuguese; Punjabi; Romanian; Russian; Sindhi; Somali; Albanian; Swedish; Swahili; Tamil; Tajik; Thai; Filipino/Tagalog; Turkish; Tatar; Uyghur; Urdu; Uzbek; Vietnamese; Yoruba; Chinese.

Additional Quran recitations are provided through MP3Quran. RUKN lets you preview reciters and download their recordings for offline listening. Audio streams and downloads directly from MP3Quran’s servers. RUKN does not host these recordings.

MP3Quran also provides ayah timings for the matching recordings. RUKN’s bundled default recitation uses its existing timing data.

MP3Quran API · Source and usage terms

Shaykh Sa'd al-Ghamdi - 40 kbps MP3 set, sourced from the Internet Archive item:

Item: "Quran Recitation by Saad Al-Ghamdi" (Identifier: Quran-MP3-Ghamdi)
https://archive.org/details/Quran-MP3-Ghamdi

File listing (reference):
https://archive.org/download/Quran-MP3-Ghamdi/

Courtesy credit:
"Recitation by Shaykh Sa'd al-Ghamdi, sourced from the Internet Archive item listed above."

RUKN includes the Adhan (call to prayer) audio files listed below for fully offline use.

These files are sourced from the Internet Archive collection "Adhan Recordings from Doha, Qatar." The item page presents them with a Public Domain Mark 1.0 notice; users should refer to the source page for the current status and terms.

Source (collection): https://archive.org/details/adhan.recordings.from.doha.qatar

File listing (reference): https://archive.org/download/adhan.recordings.from.doha.qatar/

Included files (MP3):

• Fajr Adhan: https://archive.org/download/adhan.recordings.from.doha.qatar/Adhan_Doha_Qatar_01_Fajr_Adhan.mp3
• Dhuhr Adhan: https://archive.org/download/adhan.recordings.from.doha.qatar/Adhan_Doha_Qatar_02_Dhuhr_Adhan.mp3
• Asr Adhan: https://archive.org/download/adhan.recordings.from.doha.qatar/Adhan_Doha_Qatar_03_Asr_Adhan.mp3
• Maghrib Adhan: https://archive.org/download/adhan.recordings.from.doha.qatar/Adhan_Doha_Qatar_04_Maghrib_Adhan.mp3
• Isha Adhan: https://archive.org/download/adhan.recordings.from.doha.qatar/Adhan_Doha_Qatar_05_Isha_Adhan.mp3

RUKN includes Hadith collection references in English and Arabic for reading, study, and reflection.

Attribution notes currently identify publicly available editions and translations, primarily from sunnah.com (Arabic, English, references, and grading) and USC-MSA web archives where applicable. Some English collection labels reflect commonly circulated translator or publisher names and should be reviewed against the original source if precision is required.

Prayer times base data source: Aladhan Prayer Times API.

• https://aladhan.com/prayer-times-api

Calculation methods and settings:

• https://aladhan.com/calculation-methods

RUKN derives additional in-app phases on-device from base prayer times for offline use. This expands in-app presentation and does not change the selected calculation authority.

Prayer times are calculated using your selected method and your current location.

Times may vary slightly depending on your device's GPS accuracy, altitude, time zone settings, and calculation method.

For confirmation, refer to your local mosque or your official religious authority.

RUKN no longer uses third-party visual assets in the app or its widgets.