VideoLAN @videolan App Stores were a mistake. Currently, we cannot update VLC on Windows Store, and we cannot update VLC on Android Play Store, without reducing security or dropping a lot of users… For now, iOS App Store still allows us to ship for iOS9, but until when?
Banks have laws and regulations that they must abide by to secure the access to and information of customer accounts. A security team will surely have to sign off on whatever the app developer or customer experience manager wants to implement.