[joeycodes]

In my experience, the UX on "Filter Unknown Senders" is incredibly weak. For example, the red "unread" badge will still be incremented by scam messages that are ostensibly in the "filtered" category. My parents quickly worked around "Filter Unknown Senders" by randomly clicking around until they found "All Senders" to read the scam messages again. The only thing that worked long term was to enable iOS parental controls and block all texts and calls from unknown senders. This requires a bit of up-front work to make sure all the legitimate numbers needed are stored as Contacts. Now our tech discussions are "what is the parental control password" and not "I just gave all my personal information and credit cards to a stranger please help" every week.

[offsky]

That gives a new meaning to "parental control". I like it!