-e10 = e:option(Value, "adb_notifycnt", translate("Email Notification Count"),
-translate("Raise minimum domain count email notification trigger, to get emails if the overall count is ≤ the given limit (default 0)."))
-e10.default = 0
-e10.datatype = "min(0)"
-e10.optional = true
+e10 = e:option(Flag, "adb_notify", translate("Email Notification"),
+ translate("Send notification emails in case of a processing error or if domain count is ≤ 0.<br />")
+ .. translate("Please note: this needs additional 'msmtp' package installation and setup."))
+e10.default = e10.disabled
+e10.rmempty = true
+
+e11 = e:option(Value, "adb_notifycnt", translate("Email Notification Count"),
+ translate("Raise the minimum email notification count, to get emails if the overall count is less or equal to the given limit (default 0),<br />")
+ .. translate("e.g. to receive an email notification with every adblock update set this value to 150000."))
+e11.default = 0
+e11.datatype = "min(0)"
+e11.optional = true