Chinese iPhones censor the emoji of the Taiwanese flag, and their maps suggest Taiwan is part of China. For a time, simply typing the word “Taiwan” might make an iPhone crash, based on Patrick Wardle, a former hacker at the National Security Agency. In response, he sued the corporate, accusing it of pushing him out to appease the Chinese government. Six months later, Mr. Guo submitted his app again, with modifications to elude Apple’s software.
