SpotSkim is a mobile app and web portal solution that allows users to quickly inspect POS devices and document the results in about 60 seconds per device. It provides features to inspect devices, keep an accurate real-time inventory, document inspection results with photos and reports, and comply with PCI DSS requirement 9.9 for regular POS device inspections. The solution aims to help merchants combat skimming and POS device tampering through consistent inspections.