https://www.techugo.com/blog/penguin-4-0-update-real-time-update/ Techugo is a thought leader in sharing updated news, research reports, and other mobile marketing insights. Refer to our blog for in-depth analysis of mobile app design and development. Thu, 09 May 2019 12:55:10 +0000 hourly 1 https://wordpress.org/?v=6.1.1