If you block a contact in WhatsApp, then - briefly?
If you block a contact in WhatsApp, the blocked user will no longer be able to see your profile picture, status updates, or any messages you send. Additionally, they won't be able to call you on WhatsApp.
If you block a contact in WhatsApp, then - in detail?
If you block a contact in WhatsApp, several changes occur that affect both your interactions and theirs. Firstly, the blocked contact will no longer be able to call or message you through WhatsApp. Any attempts they make to reach out will result in failed delivery notifications for messages and unsuccessful call alerts. This ensures that you are not disturbed by unwanted communications.
For your end, blocking a contact means that their messages and calls will not appear on your device. You will not receive any notifications related to them, and if you open WhatsApp, you won't see any recent activity from the blocked user. This helps maintain a peaceful and uninterrupted communication environment for yourself.
It is important to note that blocking someone does not delete the conversation history between you and the blocked contact. The message logs will remain in your chat list, but you will need to manually delete them if you wish to remove all traces of the interaction. Additionally, if you are part of a group with the blocked contact, both of you can still see each other's messages within that group until one of you leaves or is removed from the group.
Lastly, WhatsApp does not send a notification to the blocked user informing them about their status. They will only realize they are blocked when their messages and calls start failing to go through. This privacy feature allows you to block contacts discreetly without alerting them directly.