What do two blue checkmarks mean in WhatsApp?

What do two blue checkmarks mean in WhatsApp - briefly?

Two blue checkmarks in WhatsApp indicate that a message has been successfully delivered and read by the recipient. This feature helps users verify the status of their sent messages.

What do two blue checkmarks mean in WhatsApp - in detail?

In WhatsApp, the appearance of two blue checkmarks signifies that a message has been read by the recipient. This feature is designed to provide users with clarity regarding the status of their sent messages. When you send a message and see one gray checkmark, it indicates that your message has been successfully delivered to the recipient's device but has not yet been opened or read. Once the recipient opens the chat and views the message, the two blue checkmarks appear. This visual cue helps users understand whether their communication has been received and acknowledged. It is important to note that while this feature enhances transparency in messaging, it also raises considerations about privacy, as recipients cannot opt out of senders knowing when they have read a message.