This is something which has irked me quite a bit lately. The ETN mobile/web wallet is extremely insecure. Why is there not integration with common 2FA methods, such as Google Authenticator for 6-digit One Time Passwords, or even better, have the option for hardware based security keys?
Especially hardware security keys, I want to stress. This is a solution which would increase the defense of a wallet from any kind of phishing attempt by orders of magnitude. This would fill that gap between a fairly insecure mobile wallet, and a paper wallet, by requiring a physical key to access your ETN.