The Book of Silence and Ethics of the Tongue by Ibn Abi Al-Dunya is a valuable resource for anyone looking to improve their communication skills. This Android app, created by Noursal, provides a convenient way to access this book, which is a collection of sayings and teachings of Prophet Muhammad and other righteous people.

The book covers a wide range of topics related to the use of language, such as the importance of silence, the dangers of excessive talking, and the harms of backbiting, gossiping, and lying. The author also emphasizes the virtues of good speech, truthfulness, and keeping one's promises. The book is organized into chapters, making it easy to navigate and find specific topics.

Overall, the Book of Silence and Ethics of the Tongue is a valuable resource for anyone seeking to improve their communication skills and lead a more virtuous life. This free app by Noursal makes it easy to access this timeless wisdom on the go, without the need for an internet connection.