Yahoo is testing Squirrel, an invite-only group messaging app Ifeadi C. 00:08 TechCrunch, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsPandaDoc scores $15 million investment to drive expansionBerlin’s Frontier Car Group lands $22M to disrupt emerging markets car salesSnapchat’s Bitmoji get changing expressions and Snapcode placementGoogle Attribution is a free and easy way to evaluate marketing effortsInstagram launches Story Search for hashtags and locationsWindows 10 and 10 S options are coming for the Surface Laptop and Surface Pro
