---
title: Setup and Configuration
slug: help/en-us/pocketcowcard/setup-and-configuration
docTags: 
createdAt: 2026-04-10T16:09:52.765Z
---

Use this section to set up and manage Pocket CowCard on your device. Learn how to download the latest update, connect scanners, back up data, and customize app settings. This is the place to get PCC configured and running the way you need it.

- [Install Pocket CowCard](docId\:KAXaTRsxWhyOhj7bX8Cdt) 
- [Pocket CowCard Licensing](docId\:WLxfn3ooitr279dGylEg8) 
- [Troubleshoot Refresh and Posting Issues](docId:7kuAjizEFBX4giqI7vESZ) 
- [Manually Update the App on your Android Device](docId\:gaEy8eBL5fxc11UoZN-Rg) 
- [Backup Pocket CowCard Transactions](docId\:Cq0YBz_HTAvMqfMTYXvYN) 
- [Connect a Scanner to Pocket CowCard](docId\:Me3NXu8a6_29eXwS_M7Nj) 
  - [Connect an Allflex Scanner](docId:3PZSrquuq-Uzje_c4iZLo) 
  - [Configure a Tru-Test SRS2 Scanner](docId:6BLEPyn6CPQ3CVO7VxQYd) 
  - [Delete a Tru-Test SRS2 Scanner Session](docId\:Vlt9qn0tWJ5MRDEN8va9Y) 
- [Change Pocket CowCard Sounds](docId\:KvRc7s-t-213J0dd7hLrv) 
- [Enable Night Mode in Pocket CowCard](docId:26_FJvq8oBWjI5uTf6JPu) 
- [Manage PIN Codes](docId\:HnqZThS9LPPmzHrUCj8Wl) 
- [Use v10 Features](docId\:BOD8jbOsU3mwtCbY_QDnP) 

***