عفافك في حجابك is an Android app developed by EL ISSAOUI. The app aims to educate Muslim women about the conditions of wearing hijab. The name of the app translates to "Your Chastity in Your Hijab" in English. The app provides a detailed explanation of the hijab, its significance in Islam, and the conditions that must be met when wearing it. The app is free to download and is categorized under the Education & Reference section of the Android app store.

The app provides a comprehensive guide for Muslim women to understand the importance of hijab and how to wear it in accordance with Islamic teachings. The app emphasizes the need for the hijab to be thick, loose-fitting, made of non-stretchable fabric, and not adorned with any attractive colors or patterns. The hijab should cover the entire body, from the head to the feet, and not emit any attractive smell. This app is a helpful tool for Muslim women who want to learn more about hijab and its significance in Islam.