EiD cards are equipped with a microchip that enables wireless communication. They can interact with NFC-enabled devices. By simply tapping the card on a smartphone with NFC functionality, it will connect to WhatsApp or the EiD platform. This allows for easy access to personal contact information.

The platform also provides multifunctional buttons that can be linked to company or personal websites, social media profiles, or even payment apps. This offers users a diverse range of convenient services. With just one card, users can access various functions and streamline their digital interactions.