Among the most popular applications for making money are: 1. Swagbucks: Swagbucks is a well-known cashback and survey app that lets users earn points, or "Swagbucks," for doing bingo offertasks like watching videos, shopping online, and answering surveys. PayPal allows you to exchange these points for cash or gift cards. 2. . Uber: Many people are able to make money by driving passengers to their destinations using the well-known ride-sharing service Uber. Drivers can set their own schedule and work as much or as little as they want. 3.