First, we must emphasize that the Sweatcoin application is considered one of the reliable applications for making money online by walking, but unfortunately this application is not available in many Arab countries, as it is downloaded from outside Google Play in the form of an APK file, Where the application counts the steps that the person takes and rewards him for it with the so-called sweatcoin currency, after which the points can be converted from sweatcoin to dollars and then withdrawn via PayPal or buying directly from the application that provides the user with some of his own products. The idea of ​​the Sweatcoin apk application is based on following the user’s movement via GPS, the movement sensors in the phone, and he pays one monetary unit of the “Sweatcoin” currency for every thousand steps, the user can buy with the money that he will collect from a virtual store established from the application itself, as this store contains Different types of products, and the more walking a person does, the more coins he earns.