Download the new DSE Mobile App for your iPhone and Android devices. This app lets you trade directly from your phone. You can Buy or Sell from the phone, create your Portfolio, track individual Stocks, create Alerts and Watchlists, get the latest Exchange News and many more. Download for both iPhone and Android. Register your phone to receive your user ID and Password via email in 2 business days. We also have a desktop version for users who wish to trade over their own computers.