Why is there only one tick on WhatsApp?

Why is there only one tick on WhatsApp - briefly?

The single tick on WhatsApp indicates that your message has been sent but not yet delivered to the recipient's device. This visual cue helps users understand the status of their messages in real-time communication.

Why is there only one tick on WhatsApp - in detail?

The single tick on WhatsApp indicates that your message has been successfully sent from your device but has not yet been delivered to the recipient's phone. This status provides users with a clear understanding of their message's journey, enhancing transparency and trust in communication. Upon delivery, the ticks turn blue, signaling successful transmission and receipt by the intended recipient.