What does one check mark under a message in WhatsApp mean - briefly?
A single check mark under a message in WhatsApp indicates that the message has been successfully sent from your device to the WhatsApp servers. It does not confirm delivery to the recipient's phone.
What does one check mark under a message in WhatsApp mean - in detail?
The single check mark (✓) that appears beneath a message in WhatsApp signifies that the message has been successfully sent from your device but has not yet been delivered to the recipient's device. This status is particularly useful for users who want to confirm that their message has left their phone and is en route to the intended recipient. However, it does not guarantee delivery, as the message may still be pending on the server awaiting confirmation of receipt from the recipient’s device. Once the message is successfully delivered to the recipient's device, the check mark will turn into two check marks (✓✓), indicating that the message has been received and read by the recipient. Understanding this feature helps users gauge the status of their communications effectively within the WhatsApp ecosystem.