Messages from rondo

Rondo is a service that sends SMS messages to users containing verification codes for registration. The sender name, "Rondo," does not seem to be related to any specific company or product but rather refers more generally to the musical term used in classical music compositions. Rondos are characterized by their fast and vivacious nature with an initial statement of melody followed by contrasting material before returning back to the original theme. It seems that this particular use of "Rondo" as a sender name may have been chosen simply because it sounds catchy and memorable while also being unrelated enough so as not cause confusion with other companies or products using similar names.