diff --git a/enzevalos_iphone/phishing/MailComparison.swift b/enzevalos_iphone/phishing/MailComparison.swift
index 299b1bac15a8ea16f517f17958bb1194ab27dc8e..0880b38c92ce575a6c52ae18c684b54a441ce784 100644
--- a/enzevalos_iphone/phishing/MailComparison.swift
+++ b/enzevalos_iphone/phishing/MailComparison.swift
@@ -7,18 +7,25 @@
 //
 
 import Foundation
+import CoreData
 
-class MailComparison {
-    func compareMailToContacts (){
+class MailComparison{
+    private func compareMailToContacts() -> Any{
         let dataHandler = DataHandler.handler
-        var contacts = dataHandler.getContacts()
-        var addresses = dataHandler.getAddresses()
+        let contacts = dataHandler.getContacts()
+        let addresses = dataHandler.getAddresses() 
+        for adr in addresses{
+            let address:String = adr as! String
+            if EnzevalosContact.isAddress(address){
+                return("isContact")
+            }
+            return("noContact")
+        }
         //var first = String(contacts[0].from)
         //var first_address = String(addresses[0])
        // let isEqual = (first == first_address)
         
         //let records = DataHandler.handler.getContactByAddress(email).records
-
     }
 }