Google says the Gemini app has surpassed 1 billion monthly active users , making it the fastest-growing product in the company's history. The milestone is more than a large user count. It shows how Google's strategy of placing Gemini across familiar products and devices is turning an AI assistant into a widely used consumer interface for voice, visual and multimodal tasks. In its official Gemini app milestone announcement , Google points to several indicators of how that adoption is taking ...