WhatsApp has many features on its app that people don't always utilise.
Some features of the messaging service aren't well known, meaning that users aren't getting the best experience. It is possible to unlock a range of hidden features to make life easier when using the app.
For example, several simple tricks can be used to avoid letting somebody know you have seen the message they sent you. The Mirror reported that one way of doing this is to hold down the message when it pops up on the locked screen of your iPhone.
