diff --git a/src/dynamic/deletesecuritykey.php b/src/dynamic/deletesecuritykey.php
new file mode 100644
index 0000000..8b62609
--- /dev/null
+++ b/src/dynamic/deletesecuritykey.php
@@ -0,0 +1,24 @@
+<?php
+require_once(__DIR__."/../core.php");
+security::checkType(security::WORKER, security::METHOD_NOTFOUND);
+security::checkWorkerUIEnabled();
+secondFactor::checkAvailability();
+
+if (!isset($_GET["id"])) security::notFound();
+$id = (int)$_GET["id"];
+
+$s = secondFactor::getSecurityKeyById($id);
+if ($s === false || people::userData("id") != $s["person"]) security::notFound();
+?>
+
+<form action="dodeletesecuritykey.php" method="POST" autocomplete="off">
+  <input type="hidden" name="id" value="<?=(int)$s["id"]?>">
+  <h4 class="mdl-dialog__title">Eliminar llave de seguridad</h4>
+  <div class="mdl-dialog__content">
+    <p>¿Estás seguro que quieres eliminar la llave de seguridad <b><?=security::htmlsafe($s["name"])?></b>? <span style="color:#EF5350;font-weight:bold;">Una vez la elimines no tendrás la opción de escogerla como segundo factor.</span></p>
+  </div>
+  <div class="mdl-dialog__actions">
+    <button type="submit" class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--accent">Eliminar</button>
+    <button data-dyndialog-close class="mdl-button mdl-js-button mdl-js-ripple-effect cancel">Cancelar</button>
+  </div>
+</form>