Clear Sources. Respectful Presentation.

SalahOne uses a single, well-established Arabic edition of the Quran as the base text across the app. The text is loaded from a trusted digital edition and checked before release; any reported discrepancy is verified against the source edition before being corrected.

• Arabic edition and script style are documented once the source is formally confirmed.
• Tajwid markings are shown when the underlying edition includes them.
• Corrections are reviewed against the source edition — not community edits — before being applied.

Quran text source: Tanzil Project (tanzil.net) — Uthmani script edition, based on the text of the King Fahd Glorious Quran Printing Complex (Madinah Mushaf).

Translations are approximations of meaning, not the Quran itself. SalahOne will only ship a translation once its translator, publisher, licence and version have been formally verified.

Recitations will only be used when SalahOne has explicit permission from the reciter, a valid licence for the recording, or a clearly permitted public source.

SalahOne displays hadith from the major recognised collections in both Arabic and English, drawn from a public hadith dataset.

• Collections currently referenced: Sahih al-Bukhari, Sahih Muslim, Sunan Abu Dawud, Jami at-Tirmidhi, Sunan Ibn Majah, Sunan an-Nasa'i and Muwatta Malik.
• Arabic text and English translations come from the same upstream dataset; the specific edition per collection will be listed once formally verified.
• Grading is shown where the source dataset provides it and is preserved verbatim; SalahOne does not re-grade hadiths itself.
• Where a hadith has multiple recognised gradings, the source's grading is shown and users are encouraged to consult qualified scholars for detailed rulings.

Hadith data source: Sunnah.com dataset — the open, community-maintained corpus published by the Sunnah.com project, which sources Arabic texts and English translations from the major recognised print editions of each collection. SalahOne mirrors the dataset as-is without editing the Arabic, translations or gradings.

Every dua in SalahOne is intended to be shown with the following, so users can verify it themselves:

• Arabic text
• Transliteration
• Translation
• Original source (Quran verse, hadith collection, or scholarly compilation)
• Reference (surah/ayah, hadith number, or page reference)
• Authenticity or grading where applicable

Where any of these fields are still being verified, they are marked as pending rather than guessed.

Prayer times are calculated from the user's location using widely accepted methods. Users may be able to choose between:

• Muslim World League
• Islamic Society of North America (ISNA)
• Egyptian General Authority of Survey
• Umm al-Qura University, Makkah
• University of Islamic Sciences, Karachi
• Local mosque or custom calculation

Qibla direction is calculated geographically from the user's current coordinates toward the Kaaba in Makkah using standard great-circle bearing formulas.

SalahOne distinguishes between three ways the Hijri date can be determined:

• Calculated Hijri dates — based on astronomical calculation, useful for planning.
• Local moon sighting — the physical sighting of the new crescent in a given region.
• National or mosque announcements — official declarations by a country's authority or a local mosque.

Valid differences exist within Islamic jurisprudence. SalahOne does not aim to replace qualified scholars or impose one school of thought. Where relevant, settings and explanations should make recognised differences clear so that users can follow the position of their own scholars or community.

SalahOne is a tool to support your practice, not a religious authority. Any error, misunderstanding, misinterpretation, mistranslation, calculation difference or other fault in the content is not the responsibility of SalahOne or IX Futuris Ltd. Each user is responsible for their own worship — including verifying information, doing their own research, and consulting qualified local scholars for religious rulings.