Omni Cash is a cashback application developed by Vetor Sistemas for Android devices. It is a free application that falls under the Lifestyle category and specifically the Shopping subcategory.

The application allows users to earn cashback rewards on their purchases from a variety of partner stores. The interface is simple and user-friendly, making it easy to navigate and find the best deals available. Once a purchase is made, the cashback rewards are automatically credited to the user's account, which can then be redeemed for cash or gift cards.

Overall, Omni Cash is a great cashback application for those looking to save money while shopping. Its security features ensure that personal information is protected, and the cashback rewards make it a worthwhile download for anyone looking to save a few extra dollars on their purchases.