Facebook launches messaging app 'Tuned' for couples, available in US and Canada

Facebook's New Product Experimentation (NPE) Team has launched a new social app for couples called 'Tuned' that allows partners to chat, share photos, music and have a timeline of memories. First spotted by 'The Information', 'Tuned' is currently iOS-only and is available for download in the US and Canada. Facebook created the NPE Team last year to launch experimental apps.