Headway, a popular online therapy platform, says it will require clients and providers to undergo biometric scanning, and there’s no way to opt out other than leaving the platform.On April 3, Headway sent an email to clients informing them of the upcoming requirement: “To make sure Headway stays a safe and reliable place to get care, you'll soon be asked to verify your identity by taking a picture of a valid government-issued photo ID in your portal,” the email said, which a user shared with 404...