Popular messaging application WhatsApp is doubling the number of callers that can participate in group video conversations to eight people from the existing four as the communication mode sees a significant uptake across the world during lockdowns. The update is already available to some customers, with a broader rollout expected in 1-2 weeks.from Business News: Latest News on Business, Stock Markets, Financial News, India Business & World Business News https://ift.tt/34UbdJz
