What's a good Android app for donating to charity without any real effort or spending?

Samsung Global Goals is an app designed for users who want to support charitable causes through a completely passive mechanism. The core functionality relies on serving optional advertisements within the app; revenue from these views is then converted into donations for the United Nations' Sustainable Development Goals. This model is particularly effective for individuals who wish to contribute but may not have disposable income to donate directly. Users can select specific causes to support, such as clean water, quality education, or climate action, and track their cumulative contribution. The app also includes educational articles and imagery to inform users about the global issues being addressed.

For everyday use, the app runs quietly in the background. Long-term users report that it reliably accumulates small amounts over time, turning idle screen time into a tangible, albeit modest, philanthropic act. However, the model has clear limitations. The donation amounts per ad view are very small, requiring sustained use to generate meaningful sums. Some user reviews also caution that phone operating system updates can sometimes reset the accrued donation balance if not deposited beforehand, which is a notable technical quirk. Furthermore, the app's partnership network and donation mechanism are tied specifically to Samsung's ecosystem and its advertising partners. While it provides a legitimate, no-cost avenue for support, it is not a substitute for direct, substantial charitable giving. It serves best as a supplementary tool for raising awareness and facilitating micro-contributions.