Sonos announced plans to integrate with Amazon Alexa for its upcoming line of smart speakers. Alexa integration is already in private beta, but Sonos has updated its privacy policy. The company wants customers to opt out of collecting data from their devices. The policy is transparent and specific on what they collect and why, and no voice data recordings will be kept. It also covers future voice experiences like additional voice assistants and any future microphones with integrated microphones, the company said in a blog post. The terms and conditions on Sonos devices will not be changed.”]