WhatsApp is a messaging app with over 1 billion active users. It’s one of the most popular messaging apps in the world, and it’s also one of the most used for blocking people. If you want to block someone on WhatsApp without them knowing, here’s how to do it:

  1. Open WhatsApp and sign in.
  2. If you’re on a phone, tap on the three lines in the top left corner of the screen. If you’re on a computer, click on the three lines in the top right corner of the screen.
  3. Under “Account,” tap on “Blocked Users.”
  4. Tap on the person you want to block and then tap on “Block.”
  5. If you want to unblock someone later, just go back to their blocked list and tap on “Unblock.” ..