It is a dedicated APP of new electronic display using ENDi display. You can change the screen with just a few touches by installing APP With NFC-enabled Android phones, you can use it anytime, anywhere. Parking plate, price display, memo, electronic badge, etc. You can use it variously in everyday life by using various templates according to the situation. Use ENDi APP to enter your own information and notifications. * ENDi APP is a special APP of electronic ink display products.    You can use it only with the product. * Main function - Eink card management You can register and delete electronic ink cards. You can choose to share your electronic ink card with other users. Electronic ink card ID and warranty period can be confirmed. - Select template by application 1. parking plate     2. Guide / Sign     3. Show Price / Sale     4. Out of office sign     5. Room plate     6. Business hours     7. Notes     8. Electronic nameplate - Edit template Enter your own information in the selected template. - Template publishing Upload the edited template as an electronic ink card. - Publishing history    The published template can be checked on the main screen, You can reissue without editing. - Contact us Requests to add templates, errors and inconveniences can be inquired. - NFC Encoding It is possible to code NFC data such as URL, Telephone number, Email, Business card. * For more information, please refer to the user manual supplied with the product. *Only available for Android version 9 or higher. * Product introduction: http://www.endi.co.kr/