If you unblock a contact in WhatsApp, will they know about it - briefly?
If you unblock a contact in WhatsApp, they will not be notified of the action. This means that the user who was previously blocked remains unaware of your decision to unblock them.
If you unblock a contact in WhatsApp, will they know about it - in detail?
When you unblock a contact on WhatsApp, they will not be automatically notified of the action. WhatsApp does not send any notification to the user that they have been unblocked. This privacy feature ensures that users can manage their contacts without alerting others about changes in their block list.
However, it's important to note that if you attempt to contact the previously blocked individual after unblocking them, they may become aware of the change. For instance, if you send a message or make a call to this person, they will receive it as usual, which could indicate that they were previously blocked and have now been unblocked.
Additionally, if the contact tries to send you messages while you had them blocked, those messages will not be delivered until you unblock them. Once unblocked, all undelivered messages from this contact will be sent to your inbox at once, which could also serve as an indication that they were previously blocked.
In summary, the act of unblocking a contact on WhatsApp does not send a notification to the user. However, subsequent actions like sending messages or receiving undelivered ones can reveal that the block has been lifted.