Mefatihul Cinan Türkçe is an Android application that contains the famous prayer book, "Mefatih-ul Cinan (Keys to Paradise)," written by Sheikh Abbas Kummi. This book is the most famous prayer book among the lovers of Ehlibeyt. It contains prayers, supplications, important acts specific to days and months, visits, religious customs, and traditions, especially from the Ehlibeyt sources.

Since its writing, Mefatihul Cinan has overshadowed almost all the works written in this field and has become an indispensable work circulating among the believers, spreading widely among the Ehlibeyt friends in various regions.

This program's features include low file size, easy usage, a night mode feature, both Arabic-Turkish and only Arabic reading features, the ability to enlarge and reduce the text, the ability to change the font style, and the ability to save selected prayers and acts for easy access.