How to Log In to Ndax. Visit the official Ndax website at www.ndax.io; Click on the “Login” button in the top right corner; Enter your registered email address and password; Complete 2-Factor NDAX is a platform for trading over 30 cryptocurrencies with low fees and high security. Learn how to log in to NDAX with email, password, and 2FA verification, and access your account Sign in to NDAX to trade, send, and receive crypto instantly. Get real-time price alerts and manage your portfolio easily. Secure login for hassle-free trading on Canada's trusted crypto