wacli

To send WhatsApp messages via CLI, use wacli with the send text command, providing explicit --to recipient numbers and --message content to automate message delivery directly from your workflows.

Continuously syncing WhatsApp chat history is achieved using wacli sync --follow, which keeps conversations accessible and up to date for quick querying and reference within your automated messaging workflows.

Yes, QR-based authentication is required. You must run wacli auth to generate a QR code, then scan it with your phone to authorize the CLI before sending messages or syncing chat history.

Yes, the setup supports managing multiple chat identifiers. You can configure distinct chat identifiers in your wacli setup to handle various conversations during continuous history synchronization.

You can install wacli using either the brew or go package managers. Once installed, authenticate via QR login before executing message sending or history sync commands in your automation workflows.

wacli relies on explicit chat identifiers for managing multiple conversations, and continuous sync requires maintaining an active authenticated session. Operations are bound to the wacli tool's QR authentication and specific CLI parameters.