GPS Verifier is an Android app developed by SurfMerchants LLC that falls under the category of Utilities & Tools. It is a free app that is ideal for mystery shoppers who want to prove their time and location when doing a shop on a SASSIE or SASSIE-affiliated system.

This app is a must-have for professional shoppers who want to be considered for shop assignments and trusted by their clients. With GPS Verifier, you can easily verify your location and time of visit, allowing you to provide accurate information to your clients. The app is easy to use and is a reliable tool for any mystery shopper who wants to establish credibility with their clients.