I tested the same issue on 18.3.1, but it is not reproducible. Additionally, I observed an issue with RCS Group Chat: Issue Details: Receiving an unsafe/junk message moves the entire RCS Group Chat to the junk folder, including safe messages. If a safe message is receive after an unsafe one, the RCS Group Chat moves back to the inbox, bringing both safe and unsafe messages with it. This exposes the user to malicious content, which is incorrect behaviour.

I have already reported this issue via Feedback Assistant. Issue Reference: FB16494042

Since NSUserDefaults cannot be used to share information between the App and the SMM Filtering extension, is there an alternative way to notify the user—such as a local push notification—when they receive a message categorized as promotion, financial, or potential scam?

Hi DTS Engineer, I appreciate you linking to the related issue. I’m still awaiting your response and would appreciate any updates you can provide. Looking forward to hearing from you. Thanks!