Do messages reach WhatsApp if you are on the blacklist - briefly?
If a user has been blocked by another user on WhatsApp, they will not be able to send messages or see updates from the person who blocked them. However, the blocker can still receive messages and view updates from the blocked user, as long as they have not deleted the conversation.
Do messages reach WhatsApp if you are on the blacklist - in detail?
When a user is added to someone's blacklist on WhatsApp, it affects their ability to communicate with that specific contact. The primary impact is that messages sent from the blocked user will not be delivered to the recipient who has them on the blacklist. This means that any text, image, video, or audio message attempted to be sent by the blocked user will remain undelivered and will appear as a single checkmark (indicating it was sent but not delivered) in the sender's chat interface.
Furthermore, other forms of communication such as calls and status updates are also restricted. The blocked user will not be able to call or send voice messages to the contact who has added them to their blacklist. Additionally, the blocked user's profile picture, about section, and last seen status will no longer be visible to the recipient.
It is important to note that while messages do not reach WhatsApp from a blocked user, any message sent by the recipient (the person who added the sender to their blacklist) will still be delivered as usual. This ensures that communication can continue uninterrupted for the recipient, but only in one direction.
In summary, when a user is on someone's blacklist on WhatsApp, messages and other forms of communication from the blocked user do not reach the recipient. The block primarily serves to restrict unwanted communication, ensuring privacy and control over interactions within the app.