The dispatch order is written, not shouted.
Today the instruction goes out by text, WhatsApp, phone call — on personal accounts. The message gets through, or it doesn't. “I didn't get the order” ends the argument, and nothing proves otherwise.
Roomee. One dispatch ↔ driver channel, on mobile: the order is written, notified, read, dated. And that's it. The history stays with the company, off the personal phone — designed to support GDPR compliance.