Google on Monday issued a minor but notable refresh to its Hangouts client for the iPhone and iPad. If you're using Hangouts to exchange instant messages with your friends, engage in free audio and video calls, adorn your communications with stickers and more, the brand new Hangouts 4.0 for iOS is now available free in the App Store.
It brings out several user interface tweaks that Google claims elevate your experience while adding a much-needed ability to send multiple photos at once, and more.