CAn we disable pushnotifications from some pages?

I ran into this need as well and managed to do this with a snippet in functions.php:

// Remove onesignal on homepage and product pages
function onesignal_initialize_sdk_filter($onesignal_settings)
{
	if (
		is_page('homepage') ||
		is_page('cart') ||
		is_page('checkout') ||
		is_page('my-account')
	) {
		return false;
	} else {
		return true;
	}
}

add_filter('onesignal_initialize_sdk', 'onesignal_initialize_sdk_filter', 10, 1);

You can adjust to suit ??

Thanks for sharing, @jkohlbach!