Broadcasts your customers agreed to receive.

No. WhatsApp requires the recipient's opt-in for business-initiated messages, and ChatRhino only sends to contacts with recorded opt-in who have not opted out.

They can reply STOP (or a similar keyword), use an opt-out button in the template, or ask an agent. All of these mark the contact as opted out.

Yes. You can schedule a send time, and delivery is paced to stay within provider limits.

Yes, through Twilio and other SMS providers. Where a country requires registered senders or templates, you add those IDs once and they are attached to every send.