PayZang, payment processing provider, has introduced a new payment API. The API allows merchants to integrate payment options with third party applications and platforms. PayZang hopes to attract new customers with the API because integration will speed up online shopping and bill pay experiences.
Of the many things that developers need to worry about when attempting to create a successful app, two points rise to the top. First, the app can't crash, and second, it has to respond to user input quickly. This is easier said than done, however, thanks to a deck that's stacked against developers. Crittercism spent a month collecting over 1 billion data points and determined which devices, operating systems, and networks best lead to stable - and profitable - apps.