Interactive Brokers

Allows only one session to be logged in. The bare minimum I would expect is FOUR for mobile app, one for TradingView, one for desktop app, and one for browser. As a user, I shouldn't have to wait to make a trade, however, with IB, I almost always find myself waiting to log in. UPDATE after IBKR response: 1) Many financial providers like Fidelity and Robinhood run secure trading platforms and are still able to provide multiple logins, hence, I disagree that allowing single-session only is the only way to secure an account. Further, other consumer services like Google and Apple allow multiple logins too. I am very curious why single-session is considered the only way to provider a secure service.; 2) Diving deep into the app's security practices - when I try to log into the mobile app, it sends a notification to the app itself (while the app is not logged in), and then I approve the login to the app and then I log into the app. I urge IBKR to do a comprehensive review of it's security practices because not only are they making the platform unusable, they are inherently insecure too. Nevertheless, I joined IBKR Pro to be able to connect via TradingView and not being able to do that as it keeps logging out when I log into IBKR separarely is a deal breaker. Hence, once I square off my positions, I will close by IBKR account.

Schwab's ToS portal is far easier to use and after hours/exto overnight trading is avilable.