We do so many things with our Samsung Galaxy A40s that they have now become secure things, we don't necessarily want just anyone to have access to them. Whether it concerns messages, photos, browsing history ... There are a lot of points that most likely we don't want to share with the whole world.

Today we will focus on the information that remains accessible even with the locked smartphone. And, you will surely have noticed, there are quite a few, in particular those of the messages, your emails, your applications which send you push notifications ... If you ever want to make sure that your privacy will not be violated, it there is a solution for this type of problem, we will, in this guide, show you how to hide the content of messages in the notification bar of your Samsung Galaxy A40s?

To do this, first, we'll find out how you can deactivate notifications on your Samsung Galaxy A40s, then, how to hide only the content of messages while keeping the information that you have received a new message on your Samsung Galaxy A40s.

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How to hide all notifications on a Samsung Galaxy A40s?

We start our tutorial suddenly by showing you the two methods that exist in the event that you want disable notifications on your Samsung Galaxy A40s. We will first find out how to deactivate notifications from a single application, such as Facebook Messenger, or your Messages application, to be quiet and that curious children cannot know with whom you are exchanging messages. Then, in a second step, how to deactivate all the notifications of your Samsung Galaxy A40s. If ever you also want, do not hesitate to take a look at our tutorial to find out how to hide an application icon on your Samsung Galaxy A40s.

How to turn off notifications from a single app

We start with the first option, it is surely the one that interests you the most. Indeed, deactivating notifications on your Samsung Galaxy A40s only from messaging applications or from an application that you do not want those around you to know about or what is happening on it is usually the most classic reason for this type of communication. research.

The procedure is very easy, follow the few instructions below in a very simple way:

  • Go to the “Settings” of your Samsung Galaxy A40s
  • Go to the "Applications" menu
  • Find the application whose message content you want to hide in the notification bar of your Samsung Galaxy A40s
  • In "Application settings" tap notification and turn off the display of notifications of it

How to turn off notifications from all applications of your Samsung Galaxy A40s?

Finally, in the event that you have enough, in addition to not wanting to share them, with the ever higher number of notifications that we receive, there is a simple and effective technique to avoid you being disturbed. by the latter. However, you will have to do the procedure yourself of going to check in each application if you have received a message or in the event that something has happened, to hide the content of all applications in the notification bar of your Samsung Galaxy A40s follow the instructions below:

  • Go to the “Settings” of your Samsung Galaxy A40s
  • Click on "Notifications"
  • Deactivate all the notification options so that you no longer have displayed anything in the notification bar of your Samsung Galaxy A40s

How to hide only the content of the message on the notification bar of its Samsung Galaxy A40s?

Finally, if you want to hide only the content of the messages in the notification bar of your Samsung Galaxy A40s , the procedure will be significantly different. It will allow you, even unlocked phone not to display the preview of messages in the notification bar. We explain it to you below:

  • Go to the “Settings” of your Samsung Galaxy A40s
  • Go to the "Applications" menu
  • Choose the messaging app whose content you want to hide
  • Disable the option "Viewing notifications"

Otherwise, in the event that you simply want to hide the content of the messages on the lock screen of your Samsung Galaxy A40s, follow these instructions:

  • Go to the “Settings” of your Samsung Galaxy A40s
  • Go to the "Lock screen" menu
  • Click on the "Notifications" tab
  • Activate the option "Hide content"

If you want a lot of tutorials to become a master of the Samsung Galaxy A40s, we invite you to watch the other tutorials in the category: Samsung Galaxy A40s.