PSD Cali is a free mobile application developed by Alcaldia de Santiago de Cali to validate the QR code of the digital health passport and to check the mobility status by national ID number. Available for Android users, it offers a convenient and quick way to verify the health status of individuals in Cali.

The app is easy to navigate and user-friendly. The home page has two main options, "Validate QR" and "Consult Mobility Status," which are self-explanatory. The validation process is simple, and the results are displayed instantly. The mobility status section provides information about the user's mobility status, which is periodically updated by the authorities.

Overall, PSD Cali is a useful tool for anyone who needs to verify the health status of individuals in Cali. It is a reliable and efficient app that provides quick and accurate results.