What does it mean to block on WhatsApp - briefly?
Blocking someone on WhatsApp means you will no longer receive messages or calls from that person. Additionally, they will not be able to see your online status or any changes to your profile picture.
What does it mean to block on WhatsApp - in detail?
Blocking on WhatsApp is a feature designed to give users more control over their privacy and communication experience. When you block someone, they are essentially removed from your contacts list within the app. This action prevents them from contacting you through messages, calls, or any other form of communication via WhatsApp. Additionally, blocked individuals will not be able to view your profile picture, status updates, or any changes you make to these aspects of your account.
From a technical standpoint, blocking on WhatsApp is implemented at the server level, ensuring that all interactions between the two parties are completely severed. This means that even if the blocked user tries to send a message or make a call, it will not be delivered and they will not receive any notification indicating their attempt was unsuccessful. The block is also reciprocal in terms of visibility; you won't see their last seen or online status, and they won't see yours either.
It's important to note that blocking does not delete the conversation history between you and the blocked user from your device. However, any new messages sent by the blocked user will not be delivered to your phone, and you won't receive notifications for them. If you unblock the person in the future, the previous message history will still be available on both devices, but only the messages sent after the block was lifted will be visible to each other.
Moreover, blocking someone on WhatsApp does not affect your ability to communicate with them through other means, such as email or another messaging platform. It is strictly a measure within the WhatsApp ecosystem to manage unwanted interactions.
In summary, blocking on WhatsApp is a robust privacy feature that allows users to prevent unwanted communication and maintain control over their digital environment. It ensures that blocked individuals cannot contact you through the app, see your updates, or even know if you are online.