CoinSpot Login is the largest, most established exchange in Australia since 2013. Sign up and verify with your email, mobile number and ID to buy, sell and swap over 500 cryptocurrencies CoinSpot's login process is designed for both ease of use and top-tier security, providing you with a streamlined experience while keeping your funds safe. Cookie Use. We use cookies to. Sign up and verify with your email, mobile number and ID to buy, sell and swap over 500 cryptocurrencies with low fees and 24/7 support.