I use strong passwords and independent passwords for my various accounts. Without TouchID, the Scottrade app requires that I look-up the password with each login, which makes the website far more efficient on my mobile platforms. Touch ID has been out for some time now, and I notice Scottrade has continued updates. Touch ID seems like a critical addition. The app could be so much more powerful by accommodating newer resolutions for the iPhone 6(s) and 6(s) Plus. Landscape orientation would be a great help. Other brokerages have much more extensive capabilities and have been refreshed for higher resolutions and Touch ID for some time. Hoping Scottrade will do the same soon.