Manage privacy of notification text,image,contact name using notification access
One tap notification management for the apps in your phone, which can read your
personal notification messages using notification access service of Android.So take a look which apps of your phone has authority to notification access and can read your
Personal notification messages
Notification images/icons
Contact names
Please read the below description for more information on notification access in Android
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Android 4.3 onward devices have Notification Listener Service. Its main function is to let applications have the ability to be notified when notifications messages are shown/posted or removed from the device by user.Any application can use this service to read all text of your notification text,images and contact names if access is provided by you.So it is up you who can control the access using notification access management.
So take control of your notification privacy and keep it secret if you want.