Delvv Reinvents the Android Lock Screen with Defumblr, Giving Users One-Swipe Access to the Most Important Actions on their Phone LOS ALTOS, Calif., Jan. 20, 2016 – Mobile app developer Delvv® today announced the launch of Defumblr, a smart lock screen that unifies communications and gives users one-swipe access to their most important information and apps. Powered […]