Are voice assistants such as Apple Siri or Amazon Alexa in as widespread usage as imagined? How recently have online adults in the US, UK, Germany, and Japan used a voice assistant? How does voice assistant use compare when using a smartphone versus a computer? Between 26% and 38% of online adults in these countries have used a voice assistant with a smartphone, and between 10% and 13% used a computer. This MetaFAQs reports on the recency of voice assistant usage among online adults in the US, the UK, Germany, and Japan. It further splits smartphone and computer usage by the age group of Americans.