Signal Desktop

Interact with Signal Desktop (Electron) via CDP/DOM automation — list conversations, search chats, open a chat, read recent messages, and send messages with an explicit --yes gate, and watch a chat so a scoop is notified only when it actually changes. Use when the user wants to check Signal messages, read a Signal chat, list Signal conversations, search Signal contacts/groups, draft or send a Signal message, watch/monitor a Signal chat for new messages, or automate Signal Desktop without clicking the UI. Activate on mentions of Signal, Signal Desktop, Signal chat, Signal message, Signal group, or related messaging workflows. Requires a live Signal Desktop CDP tab on a tra…