My package is missing an item. Can I get help? We're sorry about that. Get in touch with us at: lingosupport-us@hellolingo.com to address your issue. Related articles Do I need to be at home when my Lingo package arrives? What’s included with my Lingo purchase? How do I track my biosensor shipment? How many biosensors come with my initial purchase? Where can I access the Lingo Terms of Sale?