BNC MaCarte is a free iPhone app developed by Banque de Nouvelle-Caledonie. It falls under the category of Business & Productivity with a subcategory of Finance. This app aims to provide users with a convenient and secure way to manage their VISA cards.

With BNC MaCarte, users can easily manage all their VISA cards in one app. They can check the outstanding balances of their deferred debit cards, block their cards in real-time, and even temporarily block and unblock their cards without any fees and limitations. The app also allows users to track their payment and withdrawal limits, as well as unlock their cards for free. Additionally, users have the convenience of accessing their card PIN at any time.

The app also emphasizes on security. Users can block and unblock remote payments, including online purchases, as well as restrict the usage of their cards in one or multiple geographical zones. This feature adds an extra layer of protection to prevent unauthorized transactions.

Overall, BNC MaCarte provides a convenient and secure solution for managing VISA cards. With its user-friendly interface and essential features, users can easily control their card activities and ensure the safety of their transactions.