Malwarebytes Safe Browsing Scanner is a Malwarebytes for Android feature that detects phishing websites when using a Chrome browser on phones and tablets. The Accessibility Services permission must be enabled to allow the Safe Browsing Scanner feature to function properly.
When battery optimization is enabled, Accessibility Services are turned off. Battery optimization must be disabled for the Malwarebytes app to ensure Safe Browsing Scanner functionality is not interrupted.
For instructions on disabling battery optimization for Malwarebytes for Android, see Set background exclusion for Malwarebytes for Android.
For instructions on enabling or disabling the Safe Browsing Scanner feature, see Enable or disable Protection settings on Malwarebytes for Android.