Calculations are mathematical estimations based on solar position algorithms. Variations can occur due to local atmospheric refraction, daylight saving shifts, terrain elevation, or device clock errors. Where physical sighting or local mosque adhan is established, users are encouraged to coordinate with their local congregation.

The Zakat and Ushr calculators provide arithmetic estimations based on traditional consensus ratios (2.5%, 10%, 5%) and standard Nisab benchmarks. They do not account for individual trust structures, business partnerships with non-Muslims, contested receivables, or tax liabilities. Complex wealth should be audited with scholars knowledgeable in Islamic commercial law (Fiqh al-Mu'amalat).

The Warasat feature is an informational model of primary Quranic shares. Real-world estate execution requires legal probate, formal verification of lawful heirs, deduction of outstanding debts and burial costs, and adherence to regional estate laws. Do not execute estate distribution solely based on software output without authorized legal and scholarly supervision.

Compass readings depend entirely on your device hardware magnetometer. Magnetic interference from nearby steel frames, reinforced concrete buildings, or phone cases with magnetic clasps can cause significant deviations. Always verify compass responsiveness before relying on sensor bearings.