How to stop Whatsapp messages coming in lock screen I am using a mobile which is having Android Marshmallow. Whenever someone is sending a Whatsapp message to me when the phone is locked. The message is showing up in lock-screen as plain text.

So anyone can just pick up my phone and press the unlock button and they can see what someone texted me without unlocking the phone.

How to stop this from happening?
After the update.. the location of the lockscreen notification settings changed..
MIUI 10: It is located in Lockscreen &gt; Advanced settings
MIUI 11: It's located in Settings &gt; Notifications
If you're still stuck.. search for &quot;notifications&quot; from the search bar in the settings..
Hope it helps..