Thanks for reporting !  I sent the bug to our developers.

We are in the process of reducing the default font size in portfolio since that has been bothering users, not sure what specifically is bothering you , so if you could please be more specific that would help.  

We will also be responding to the system wide accessibility text size setting and adjusting the screen accordingly. We are trying to make the app an even better user experience so we really appreciate all feedback.

Would be happy to help you.  If you have the new app, you can go to "Edit portfolio" inside the portfolio tab (button which looks like a pencil)  inside the notification tab you can control for which tickers you want to receive email and push notifications.

You can stop them completely via the phone settings

https://www.howtogeek.com/344431/how-to-disable-notifications-on-android/

Hi are you running the new version of the app? if not, please update. 

We have sort capability on all portfolios.  Which device are you using ?

Registered 3 months ago means the first time you entered the feedback forum.  Your account was actually created almost 10 years ago.   It looks like we are getting repeated errors from your email provider, please reach out and ask them to stop blocking emails from Seeking Alpha.

This is related to an advertisements we received from a trusted advertiser and from what we can tell so far it is not malicious.  We are contacting them to resolve it.  Thanks so much for reporting !

We are going to look into this asap.

Do you mean this article ?  Are you on the new app which looks like the below ?  If not, please uninstall and reinstall from the app store.