MessageReceipt
MessageReceipt refers to a metadata artifact used by messaging systems to indicate that a message has been processed or observed by the recipient. Common forms are delivery receipts and read receipts. They typically include elements such as message_id, timestamp, and recipient_id, and may indicate status (delivered, read) and the time of these events.
Delivery receipts are generated when a message reaches the recipient’s device or server, while read receipts
Privacy and design considerations are central to MessageReceipt. Receipts can reveal presence and reading behavior, so
Limitations and usage contexts vary. Receipts are not universally reliable and may be unavailable in offline