Shyarni is a digital platform where you can test your knowledge and have a chance to win daily and weekly prizes by answering various engaging questions. Shyarni app is accessible to download through App Store and Google Play. RAWDCO for Technology owns Shyarni mobile application. RAWDCO for Technology 11 C / 4 Taksim El-Laselky, New Maadi Cairo - Egypt Contact Number: +20 15 57 57 66 55 Email: customercare@shyarni.com - contactus@rawdco.com