There is no foolproof way to block someone on WhatsApp without them knowing, as they will likely be able to tell if they’ve been blocked. However, you can try deleting the chat history between you and the person you want to block, or changing your privacy settings so that they are unable to see when you are online.

Yes, the person you blocked will know that you blocked them. They will not be able to see your profile or contact you, and you will not see their profile or messages.

There are a few ways to block a number without them knowing. One way is to use your phone’s built-in blocking features. Another way is to use an app to block the number.

To use ghost in WhatsApp, you first need to install the app. Once installed, open the app and tap on the ghost icon in the top left corner. This will take you to your account settings. Here, you can enable ghost mode by tapping on the toggle switch. When enabled, your account will be hidden from other users in WhatsApp.

There is no one definitive way to appear offline when using WhatsApp. One option is to disable the app’s notifications, so that you will still appear online to your contacts but they won’t be able to send you messages. Another option is to delete the app from your phone.

Yes, you can see if a blocked number has tried to contact you. Blocked numbers will not show up on your phone’s call history or contact list, but you can check your voicemail to see if any messages were left.

There is no definitive way to tell if someone has blocked you on WhatsApp. However, there are some things you can do to try and figure it out. First, try sending a message to the person you think may have blocked you. If you don’t receive a reply, it’s possible they have blocked you. Additionally, if you try to call the person and it goes straight to voicemail, that could also be a sign that they have blocked you.

When someone blocks you on WhatsApp, it looks like you’re not connected to that person’s number anymore. You won’t be able to see their profile picture, last seen, or any of their messages.

Yes, Do Not Disturb will block calls. You can set it to allow calls from certain people, or to allow all calls.

To freeze WhatsApp, you need to disable the app’s internet access. This can be done by going to your phone’s settings and disabling mobile data or WiFi.

Yes, you can appear offline to one person on WhatsApp. To do this, open WhatsApp and go to the Settings menu. Scroll down and tap on “Account.” Under “Privacy,” tap on “Last Seen.” From here, you can choose who you want to see your “Last Seen” time and who you want to appear offline to.