Though WhatsApp is where you can connect with friends you know as they have your contact but at times we can get bored of a particular friend on WhatsApp and even tends to ignore the persons message.
But it's very bad to ignore your friend's message especially if it's already indicated that you have read the message by showing “Double Blue Tick”. So if you don't want your friend(s) to know that you have read the message, here's what to do.
How to read WhatsApp Message without the sender knowing
The trick on how to read your WhatsApp Message without the sender knowing is by activating airplane or airflight mode on your Android phone or tablet. When you receive the message, go to your airplane mode and activate it and then come back to your WhatsApp app and read all the messages, after that exit the WhatsApp and deactivate the airplane mode.
And that's the trick to read WhatsApp Messages without the sender knowing that you have already read the message. If you like this you can share it on your Facebook, Twitter etc.