I would really like it if you provided proper two-factor authentication instead or in addition to the sms authentication. What I mean by this is the standard that Github, Google, Facebook, etc uses that allows be to use Google Authenticator or whatever authenticator app I already use (I love using 1Password for this).
Using SMS is very risky. It means that I lose access to my Patreon account if I lose my phone, but what is worse it also makes my phone plan the weakest link in my security. Customer service staff at phone companies are just kids and does not have the proper security training to, so hackers target your phone company to get access to your internet accounts by social engineering the customer support kid at your phone company. Here is a story of how a creator with 3.5 million subscribers got their youtube account deleted this way: https://medium.com/internet-creators-guild/getting-hacked-as-an-internet-creator-982d03637e86
As a result, I do not connect my phone number to my google account etc to prevent this attack, and instead have very careful backups of my 2-factor recovery keys. However, Patreon does not allow this which makes me pretty anxious as it’s my largest revenue stream atm.