The tool allows users to capture and send high-quality images of proof-of-delivery documents, logs, invoices and receipts using a smartphone. Version 2.2 of Transflo Mobile features in-motion restriction, which bars the use and exchange of information while moving. A passenger option allows usage for team-driver scenarios. Transflo Mobile works with Androids, iPhone 4, 4S and 5, as well as the iPad Mini and iPad 4. The application is available for free download in the Apple iTunes App store or Google Play. Drivers and carriers who previously downloaded the app can select “Update” in the App Store to upgrade to the latest version.