If you want to keep the PingID mobile app after you uninstall it from one device, you can transfer PingID to a different device in one simple procedure. For more information, see Transferring PingID mobile app authentication to a different device using a QR code.
Note:

After uninstalling the mobile app, the device remains paired to the PingID server but cannot be used. Administrators can unpair the device from the PingID server.