Does Power Apps auto conform numbers and dates to the regional and language settings for a user's device?

Power Apps indeed auto conforms numbers and dates to the regional and language settings for a user's device. This feature enhances user experience by ensuring that data is presented in a format that is familiar and understandable to the user, based on their specific locale.

For example, date formats can vary significantly around the world; some regions use DD/MM/YYYY while others may prefer MM/DD/YYYY. Similarly, the presentation of numbers, particularly with regard to decimal and thousand separators, can also differ by region. By automatically aligning with these settings, Power Apps ensures that end-users interact with the application in a way that feels intuitive and relevant to them.

Other options describe scenarios that do not encompass the full functionality of Power Apps. A fixed setting would not allow for personalization based on individual device settings, and limiting the updates to only custom settings or solely for numbers would overlook the comprehensive adaptability that the platform offers for both dates and numbers. This capability is crucial for applications that will be used globally or by a diverse user base.