WhatsApp is a widely used messaging platform that allows users to connect with friends, family, and colleagues. However, there may be instances when you find yourself in a situation where you want to block someone on WhatsApp. Whether it’s an annoying acquaintance, an ex-partner, or a spammer, blocking can be a useful tool to maintain your privacy and peace of mind. In this article, we will guide you through the process of blocking someone on WhatsApp and provide essential insights to ensure you have a pleasant WhatsApp experience.

Reasons for Blocking

Before we delve into the process of blocking, let’s explore some common reasons why people decide to take this step. Firstly, dealing with incessant messages from an individual can be overwhelming and intrusive. Secondly, some contacts may exhibit inappropriate behavior or send unsolicited content, making blocking the only viable option to protect yourself. Lastly, blocking can be necessary when trying to move on from a broken relationship or avoiding toxic interactions.

How to Block on WhatsApp

Blocking someone on WhatsApp is a straightforward process. Here’s how you can do it:

  1. Open WhatsApp and navigate to the chat of the person you want to block.
  2. Tap on the contact’s name or number to open their profile.
  3. Scroll down and select the “Block Contact” option.
  4. A confirmation message will appear, asking if you are sure you want to block the contact. Confirm the action.
  5. The contact will now be blocked, and they won’t be able to send you messages or see your profile updates.

Remember that this process might vary slightly depending on your device and the version of WhatsApp you are using.

How to Unblock on WhatsApp

If you ever change your mind or resolve any issues with the blocked contact, unblocking them is just as easy. Follow these steps:

  1. Open WhatsApp and go to the “Settings” menu.
  2. Select “Account” and then “Privacy.”
  3. Scroll down and choose “Blocked Contacts.”
  4. You will see a list of all blocked contacts. Find the one you wish to unblock and tap on their name.
  5. Press the “Unblock” button, and the contact will be unblocked.

What Happens When You Block Someone?

When you block a contact on WhatsApp, several things occur. Firstly, the person will not be able to send you messages, view your last seen status, or see updates to your profile picture and status. Additionally, any media or message they try to send will not be delivered to you. Instead, they might see a single tick indicating that the message was not sent successfully.

How to Know If Someone Has Blocked You

If you suspect that you have been blocked by someone, there are a few indicators to watch out for. Firstly, you will no longer see their last seen status or updates to their profile picture and status. Secondly, your messages to them will only show a single tick, suggesting that they were not delivered. However, these indicators are not foolproof and could also be due to other factors, such as poor internet connectivity.

Tips for Handling Unwanted Contacts

While blocking is an effective solution, you may not want to take this step in all cases. WhatsApp offers alternative options to deal with unwanted contacts. For instance, you can mute a contact, which will prevent their messages from triggering notifications. You can also report spam to WhatsApp, which helps improve the platform’s safety for all users.

Privacy Settings and WhatsApp Business

For those using WhatsApp Business, there are additional privacy settings to manage contacts and interactions. Business owners can set working hours, use quick replies, and block specific contacts from reaching them. These features can be useful in maintaining a professional and streamlined communication process.

Blocking in Group Chats

If you want to block someone only in a group chat, it is possible. When you block a contact in a group, you will no longer receive their messages in the group chat, and they won’t be able to see your messages either. However, this action does not block them individually outside the group.


  1. Can a blocked contact see my new phone number if I change it?
    • No, a blocked contact will not be able to see your new phone number unless you unblock them.
  2. Can I see the messages sent by a blocked contact after unblocking them?
    • No, the messages sent during the block period will not be visible after unblocking.
  3. Is blocking a contact permanent?
    • Blocking is not permanent, and you can unblock a contact at any time.
  4. Can I block someone without them knowing?
    • Yes, when you block someone on WhatsApp, they will not receive any notification about the action.
  5. Can a blocked contact add me to a group chat?
    • No, a blocked contact cannot add you to a group chat.


Blocking someone on WhatsApp can be a necessary step to protect your privacy and maintain a positive messaging experience. Whether it’s for dealing with unwanted messages, spam, or toxic interactions, WhatsApp offers a straightforward blocking feature. Remember to utilize the alternative options like muting or reporting spam when outright blocking is not necessary. Keep your WhatsApp interactions pleasant and respectful, and make the most of this convenient messaging platform.

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