Amazon’s audiobook provider Audible and contact apps for studying the holy books of Islam and Christianity have disappeared from the Apple retailer in mainland China, the most recent examples of the have an effect on of the rustic’s tightened regulations for web corporations. Audible mentioned Friday that it got rid of its app from the Apple retailer in mainland China final month “due to permit requirements.” The makers of apps for reading and listening to the Quran and Bible say their apps have also been removed from Apple’s China-based store at the government’s request. Apple didn’t return requests for comment...