system
A chat on /r/wallstreetbets
human
&gt;Excellent mobile app 
  
 I've had a TDA account since 2012 and I don't think I've ever seen someone praise their mobile app. I haven't checked it out in the last 6 months or so, but the last time I looked it was just a shittier version of their already shitty mobile website.

gpt
Have you used think or swim? I have not used the tda app, and think or swim does not have a website