Remembrance mode
From the app’s English Help & Guide · Reference release 1.0.13
If someone you cared for has died, go to More > People, tap their name, and choose 'Mark as no longer with us.'
This is not delete and not archive. It changes how Supported speaks about them:
• Notifications for them are turned off • Live status, flare protocol, and tough-day banners stop appearing • Their dashboard card becomes a quiet remembrance card • A bereavement support card appears on their profile • Care log entries, observations, noticings, discussion notes, reports, and backups are kept
You can reverse this from the same manage screen. Nothing is removed.