How to Block or Unblock Contacts on the WeChat Messaging App

Key Takeaways:

  • Blocking a contact on WeChat prevents them from sending you messages and seeing your updates
  • You can easily block and unblock contacts from the Contacts menu or their profile page
  • Blocking is different from deleting a contact, as blocked contacts can still be unblocked later

As an avid WeChat user and technology writer, I’ve found that managing your contacts is an essential part of using this popular messaging app. With over 1.2 billion monthly active users[12], WeChat connects people across the globe, but sometimes you may need to block or unblock certain contacts for various reasons. In this comprehensive guide, I’ll walk you through the steps to block and unblock contacts on WeChat, and explain the differences between blocking and deleting.

Why Block Contacts on WeChat?

There are several reasons why you might want to block someone on WeChat:

  • To stop receiving unwanted messages or spam[1][5]
  • To prevent someone from seeing your updates and moments[4]
  • To cut off communication with someone you no longer wish to interact with[10]

Blocking a contact is a straightforward way to manage your WeChat experience and maintain your privacy[15]. When you block someone, they will no longer be able to send you messages, see your updates, or add you to group chats[4].

How to Block a Contact on WeChat

To block a contact on WeChat, follow these simple steps[1][2][18]:

  1. Open the WeChat app and go to the “Contacts” tab
  2. Find the contact you want to block and tap on their profile
  3. Tap the three-dot menu icon in the top-right corner
  4. Select “Block” from the menu
  5. Confirm that you want to block the contact

Once blocked, the contact will be added to your blocked list[6]. They will not be notified that you have blocked them, but they will receive a message saying their message was rejected if they try to contact you[10].

You can also block a contact by searching for their name or WeChat ID in the search bar, opening their profile, and following the same steps above[18].

Managing Your Blocked List

To view and manage your blocked contacts, follow these steps[13]:

  1. Go to the “Me” tab in WeChat
  2. Tap on “Settings” and then “Privacy”
  3. Select “Blocked List”

Here, you’ll see a list of all the contacts you have blocked. You can tap on a contact to view their profile and choose to unblock them if desired[6].

How to Unblock a Contact on WeChat

If you change your mind and want to unblock a contact, it’s just as easy as blocking them[2][18]:

  1. Go to your “Blocked List” as described above
  2. Tap on the contact you want to unblock
  3. Tap the three-dot menu icon in the top-right corner
  4. Select “Unblock” from the menu

After unblocking a contact, they will be able to message you and see your updates again[10]. You can also add them back to your contacts list if needed.

Blocking vs. Deleting Contacts

It’s important to note that blocking a contact is different from deleting them[18]. When you delete a contact:

  • They are removed from your contacts list entirely
  • Your chat history with them is deleted
  • To reconnect, you’ll need to add them as a new contact

In contrast, when you block a contact:

  • They remain in your blocked list
  • Your chat history is preserved
  • You can unblock them at any time to resume communication

Deleting a contact is a permanent action, while blocking is reversible[18]. Consider your reasons for removing the contact before deciding whether to block or delete them.

Best Practices for Contact Management

To make the most of WeChat’s contact management features, keep these tips in mind:

  • Regularly review your contacts list and remove or block any unwanted or unknown contacts[15]
  • Be cautious about accepting friend requests from strangers to avoid spam or scams[8]
  • Adjust your privacy settings to control who can see your moments and updates[4]
  • Use group chats wisely and leave any groups that become inactive or irrelevant[7]

By taking a proactive approach to managing your WeChat contacts, you can ensure a more enjoyable and secure messaging experience.


Blocking and unblocking contacts on WeChat is a simple process that can help you maintain control over your communications and privacy. Whether you need to stop unwanted messages, prevent someone from seeing your updates, or simply take a break from certain conversations, WeChat’s blocking feature is a useful tool to have at your disposal. By understanding the difference between blocking and deleting contacts, and following best practices for contact management, you can make the most of WeChat’s powerful features and enjoy connecting with the people who matter most.