The Standard Online Share Trading mobile devices application is a fast, secure and free application (OST App) that allows you to conduct real-time trading in shares, derivatives and other investment instruments which are listed on the JSE Limited and are offered by SBG Securities (Pty) Ltd. (SBG Sec). The OST App has the following features: 1. Simple and easy log-in. 2. Trade in any of the subscribed investment instruments in a quick and easy manner. 3. Withdraw funds or transfer them between