Whenever you connect to the internet on your phone, the first thing that you receive is a lot of WhatsApp messages and many people do get frustrated due to its continuous notification. If you want to browse internet silently, then you should disable the background data usage for WhatsApp Messenger.

Disable Background data for WhatsApp Messenger

And if you are receiving messages from a particular group or an individual, then you can also mute that conversation by tapping on the three dots at right corner of the chat window. You can mute a conversation for 8 hours, 1 Week, 1 Year and if you want to see only notifications, from the conversation, then you can keep the “Show Notifications” box checked.

The other option to not receive any notification from the app is to block all the notification from it. You can easily do that by again going to Settings > Apps > WhatsApp > Notifications and then turn the “Block all” radio button, this option is great if you want to take a break from the WhatsApp. One more alternative that you may consider is to receive the notifications silently which is currently available on Android Nougat. In many Custom ROMs, there is also an option to set the minimum time between notifications from 30 seconds to 30 minutes. In LineageOS you can set the Importance for each notification and its values can be viewed in the “Power Notification Controls” here you can also disable them and you will be not able to set the importance of any notification in the notification settings.