V4S Kiosk is an Android app that you can use to manage volunteers, attendees and students. You can check in, check out and sign up new volunteers and similarly manage an event or a set of classes that your nonprofit runs. All data from these devices is synced to your Volunteers for Salesforce org in real time. Your volunteer coordinators can track volunteer attendance and hours in real time on their V4S Mobile dashboards in Salesforce. You can also use this app offline, once your data has been downloaded (when you login in) - data will be synced back to Salesforce after a network connection becomes available.
You need a valid Salesforce ID to use this app.