diff --git a/src/main/java/io/kamax/mxisd/config/threepid/medium/EmailTemplateConfig.java b/src/main/java/io/kamax/mxisd/config/threepid/medium/EmailTemplateConfig.java
index 2bc6977..6f0a46e 100644
--- a/src/main/java/io/kamax/mxisd/config/threepid/medium/EmailTemplateConfig.java
+++ b/src/main/java/io/kamax/mxisd/config/threepid/medium/EmailTemplateConfig.java
@@ -31,7 +31,6 @@ public class EmailTemplateConfig extends GenericTemplateConfig {
         setInvite("classpath:/threepids/email/invite-template.eml");
         getGeneric().put("matrixId", "classpath:/threepids/email/mxid-template.eml");
         getSession().setValidation("classpath:/threepids/email/validate-template.eml");
-        getSession().getUnbind().setValidation("classpath:/threepids/email/unbind-template.eml");
         getSession().getUnbind().setNotification("classpath:/threepids/email/unbind-notification.eml");
     }
 
@@ -41,7 +40,6 @@ public class EmailTemplateConfig extends GenericTemplateConfig {
         log.info("Session:");
         log.info("  Validation: {}", getSession().getValidation());
         log.info("  Unbind:");
-        log.info("    Validation: {}", getSession().getUnbind().getValidation());
         log.info("    Notification: {}", getSession().getUnbind().getNotification());
 
         return this;
diff --git a/src/main/java/io/kamax/mxisd/session/SessionManager.java b/src/main/java/io/kamax/mxisd/session/SessionManager.java
index 50bb0db..29e4c29 100644
--- a/src/main/java/io/kamax/mxisd/session/SessionManager.java
+++ b/src/main/java/io/kamax/mxisd/session/SessionManager.java
@@ -212,6 +212,10 @@ public class SessionManager {
         String secret = GsonUtil.getStringOrNull(reqData, "client_secret");
         ThreePid tpid = GsonUtil.get().fromJson(GsonUtil.getObj(reqData, "threepid"), ThreePid.class);
 
+        if (tpid == null || StringUtils.isBlank(tpid.getAddress()) || StringUtils.isBlank(tpid.getMedium())) {
+            throw new BadRequestException("Missing required 3PID");
+        }
+
         if (StringUtils.isNotBlank(sid) && StringUtils.isNotBlank(secret)) {
             checkSession(sid, secret, tpid, mxid);
         } else if (StringUtils.isNotBlank(auth)) {
@@ -220,7 +224,8 @@ public class SessionManager {
             throw new NotAllowedException("Unable to validate request");
         }
 
-        // TODO make invalid all 3PID with specified medium and address.
+        log.info("Unbinding of {} {} to {} is accepted", tpid.getMedium(), tpid.getAddress(), mxid.getId());
+        notifMgr.sendForUnbind(tpid);
     }
 
     private void checkAuthorization(String auth, JsonObject reqData) {
diff --git a/src/main/java/io/kamax/mxisd/threepid/connector/email/EmailSmtpConnector.java b/src/main/java/io/kamax/mxisd/threepid/connector/email/EmailSmtpConnector.java
index 2c6fb9d..ff606af 100644
--- a/src/main/java/io/kamax/mxisd/threepid/connector/email/EmailSmtpConnector.java
+++ b/src/main/java/io/kamax/mxisd/threepid/connector/email/EmailSmtpConnector.java
@@ -115,7 +115,7 @@ public class EmailSmtpConnector implements EmailConnector {
             msg.setRecipients(Message.RecipientType.TO, recipient);
             msg.saveChanges();
 
-            log.info("Sending invite to {} via SMTP using {}:{}", recipient, cfg.getHost(), cfg.getPort());
+            log.info("Sending email to {} via SMTP using {}:{}", recipient, cfg.getHost(), cfg.getPort());
             SMTPTransport transport = (SMTPTransport) session.getTransport("smtp");
 
             if (cfg.getTls() < 3) {
@@ -134,12 +134,12 @@ public class EmailSmtpConnector implements EmailConnector {
 
             try {
                 transport.sendMessage(msg, InternetAddress.parse(recipient));
-                log.info("Invite to {} was sent", recipient);
+                log.info("Email to {} was sent", recipient);
             } finally {
                 transport.close();
             }
         } catch (UnsupportedEncodingException | MessagingException e) {
-            throw new RuntimeException("Unable to send e-mail invite to " + recipient, e);
+            throw new RuntimeException("Unable to send e-mail to " + recipient, e);
         }
     }
 
diff --git a/src/main/resources/threepids/email/unbind-notification.eml b/src/main/resources/threepids/email/unbind-notification.eml
index 9ac3fd0..c6cd4fa 100644
--- a/src/main/resources/threepids/email/unbind-notification.eml
+++ b/src/main/resources/threepids/email/unbind-notification.eml
@@ -9,14 +9,9 @@ Content-Disposition: inline
 
 Hello there!
 
-You or a server on your behalf requested to unbind your email.
+You or a server on your behalf unbinded your email.
 
-If it was really you who made this request, you can click on the following link to
-complete the unbinding your email address:
-
-  %VALIDATION_LINK%
-
-If you didn't make this request, you can safely disregard this email.
+If you didn't make this request, please contact the system administrator.
 
 %DOMAIN_PRETTY% Admins
 
@@ -66,14 +61,9 @@ Content-Disposition: inline
                 <td id="inner">
                     <p>Hello there!</p>
 
-                    <p>You or a server on your behalf requested to unbind your email.</p>
+                    <p>You or a server on your behalf unbinded your email.</p>
 
-                    <p>If it was really you who made this request, you can click on the following link to
-                    complete the unbinding your email address:</p>
-
-                    <p><a href="%VALIDATION_LINK%">Complete email unbinding</a></p>
-
-                    <p>If you didn't make this request, you can safely disregard this email.</p>
+                    <p>If you didn't make this request, please contact the system administrator.</p>
 
                     <p>%DOMAIN_PRETTY% Admins</p>
                 </td>
diff --git a/src/main/resources/threepids/email/unbind-template.eml b/src/main/resources/threepids/email/unbind-template.eml
deleted file mode 100644
index bd39906..0000000
--- a/src/main/resources/threepids/email/unbind-template.eml
+++ /dev/null
@@ -1,87 +0,0 @@
-Subject: Your Matrix Unbinding Token
-MIME-Version: 1.0
-Content-Type: multipart/alternative;
-	boundary="7REaIwWQCioQ6NaBlAQlg8ztbUQj6PKJ"
-
---7REaIwWQCioQ6NaBlAQlg8ztbUQj6PKJ
-Content-Type: text/plain; charset=UTF-8
-Content-Disposition: inline
-
-Hello there!
-
-You or a server on your behalf requested to unbind your email.
-
-If it was really you who made this request, you can click on the following link to
-complete the unbinding your email address:
-
-  %VALIDATION_LINK%
-
-If you didn't make this request, you can safely disregard this email.
-
-%DOMAIN_PRETTY% Admins
-
---7REaIwWQCioQ6NaBlAQlg8ztbUQj6PKJ
-Content-Type: multipart/related;
-	boundary="M3yzHl5YZehm9v4bAM8sKEdcOoVnRnKR";
-	type="text/html"
-
---M3yzHl5YZehm9v4bAM8sKEdcOoVnRnKR
-Content-Type: text/html; charset=UTF-8
-Content-Disposition: inline
-
-<!doctype html>
-<html lang="en">
-    <head>
-        <style type="text/css">
-            body {
-                margin: 0px;
-            }
-
-            pre, code {
-                word-break: break-word;
-                white-space: pre-wrap;
-            }
-
-            #page {
-                font-family: 'Open Sans', Helvetica, Arial, Sans-Serif;
-                font-color: #454545;
-                font-size: 12pt;
-                width: 100%%;
-                padding: 20px;
-            }
-
-            #inner {
-                width: 640px;
-            }
-
-            .notif_link a, .footer a {
-                color: #76CFA6 ! important;
-            }
-        </style>
-    </head>
-    <body>
-        <table id="page">
-            <tr>
-                <td></td>
-                <td id="inner">
-                    <p>Hello there!</p>
-
-                    <p>You or a server on your behalf requested to unbind your email.</p>
-
-                    <p>If it was really you who made this request, you can click on the following link to
-                    complete the unbinding your email address:</p>
-
-                    <p><a href="%VALIDATION_LINK%">Complete email verification</a></p>
-
-                    <p>If you didn't make this request, you can safely disregard this email.</p>
-
-                    <p>%DOMAIN_PRETTY% Admins</p>
-                </td>
-                <td></td>
-            </tr>
-        </table>
-    </body>
-</html>
---M3yzHl5YZehm9v4bAM8sKEdcOoVnRnKR--
-
---7REaIwWQCioQ6NaBlAQlg8ztbUQj6PKJ--
diff --git a/src/main/resources/threepids/sms/unbind-notification.txt b/src/main/resources/threepids/sms/unbind-notification.txt
index 7eaad7e..52fd77b 100644
--- a/src/main/resources/threepids/sms/unbind-notification.txt
+++ b/src/main/resources/threepids/sms/unbind-notification.txt
@@ -1 +1 @@
-Your Matrix 3PID was unbinding.
+Your Matrix 3PID was unbinded.
diff --git a/src/main/resources/threepids/sms/unbind-template.txt b/src/main/resources/threepids/sms/unbind-template.txt
deleted file mode 100644
index a66d6c5..0000000
--- a/src/main/resources/threepids/sms/unbind-template.txt
+++ /dev/null
@@ -1 +0,0 @@
-Your Matrix token is %VALIDATION_TOKEN%
\ No newline at end of file