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Secure Quran

A privacy-first Quran companion app for Android and iOS, built with zero tracking, zero ads, and AES-256 encryption—because your worship should never be monetised.

PrivacyMobile AppIslamic Tech

The Problem

Most Quran apps on the market are loaded with Firebase analytics, AdMob advertising, Facebook SDKs, and crash reporting tools that silently track user behaviour. Readers have no way to engage with the Quran digitally without their reading habits, device identifiers, and usage patterns being collected and often shared with third parties. For something as personal as worship, this is unacceptable.

Our Solution

Secure Quran is a native mobile app for Android and iOS that puts privacy at its foundation—not as an afterthought. Zero analytics, zero ads, zero tracking. The complete Quran is bundled offline with AES-256 encrypted local storage, biometric app lock, and no user accounts required. All data stays on the device, always.

How It Works

  1. 1Offline-First Architecture — The complete Quran text (114 surahs, 6,236 verses) is bundled within the app. No internet connection is needed for reading, searching, or bookmarking.
  2. 2Encrypted Local Storage — All user data (bookmarks, reading position, settings) is stored in an AES-256 encrypted database using SQLCipher with 256,000 PBKDF2 iterations and hardware-backed key storage.
  3. 3Rich Reading Experience — Four Arabic script styles, Tajweed colour coding (Madd, Ghunnah, Qalqala, Iqlab), word-by-word analysis with grammar tagging, and English/Urdu translations.
  4. 4Audio Recitation — 16 renowned reciters available via streaming, with the option to use the app completely offline without audio. Internet is only ever used for audio playback.

What Makes It Novel

Privacy is not a feature toggle—it is the architectural foundation. There are no analytics SDKs to disable, no tracking pixels to block, and no data collection to opt out of, because none exist in the codebase. Even the marketing landing page has zero analytics. The app also features biometric app lock (fingerprint, Face ID), screenshot protection, and no cloud backup of personal data. This level of privacy commitment is unmatched in the Islamic app space.

Impact

Available on both Google Play and the Apple App Store, Secure Quran gives users a genuine alternative to ad-supported Quran apps. With features like word-by-word analysis across 83,665 words, smart search with fuzzy surah matching, 20 hand-picked treasured verses, and beautiful themes (Light, Dark, Sepia, Material You), it demonstrates that a privacy-first approach does not require sacrificing functionality or user experience.

Technology Stack

Native Android (Kotlin)Native iOS (Swift)SQLCipher (AES-256)Next.jsTailwind CSSDockerCloudflare