diff --git a/securemail/lang/es/messages.po b/securemail/lang/es/messages.po
new file mode 100644
index 00000000..a62fa0d0
--- /dev/null
+++ b/securemail/lang/es/messages.po
@@ -0,0 +1,54 @@
+# ADDON securemail
+# Copyright (C)
+# This file is distributed under the same license as the Friendica securemail addon package.
+# 
+# 
+# Translators:
+# Senex Petrovic <javierruizo@hotmail.com>, 2021
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-02-01 18:15+0100\n"
+"PO-Revision-Date: 2018-03-20 07:26+0000\n"
+"Last-Translator: Senex Petrovic <javierruizo@hotmail.com>, 2021\n"
+"Language-Team: Spanish (https://www.transifex.com/Friendica/teams/12172/es/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: es\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: securemail.php:51
+msgid "\"Secure Mail\" Settings"
+msgstr "Configuración de \"Secure Mail\""
+
+#: securemail.php:52
+msgid "Save Settings"
+msgstr "Guardar ajustes"
+
+#: securemail.php:53 securemail.php:80
+msgid "Save and send test"
+msgstr "Guardar y enviar prueba"
+
+#: securemail.php:54
+msgid "Enable Secure Mail"
+msgstr "Habilitar correo seguro"
+
+#: securemail.php:55
+msgid "Public key"
+msgstr "Public key"
+
+#: securemail.php:55
+msgid "Your public PGP key, ascii armored format"
+msgstr "Tu clave PGP pública, formato blindado ascii"
+
+#: securemail.php:88
+msgid "Test email sent"
+msgstr "Correo de prueba enviado"
+
+#: securemail.php:90
+msgid "There was an error sending the test email"
+msgstr "Hubo un error al enviar el correo electrónico de prueba."
diff --git a/securemail/lang/es/strings.php b/securemail/lang/es/strings.php
new file mode 100644
index 00000000..3fe46033
--- /dev/null
+++ b/securemail/lang/es/strings.php
@@ -0,0 +1,16 @@
+<?php
+
+if(! function_exists("string_plural_select_es")) {
+function string_plural_select_es($n){
+	$n = intval($n);
+	return intval($n != 1);
+}}
+;
+$a->strings["\"Secure Mail\" Settings"] = "Configuración de \"Secure Mail\"";
+$a->strings["Save Settings"] = "Guardar ajustes";
+$a->strings["Save and send test"] = "Guardar y enviar prueba";
+$a->strings["Enable Secure Mail"] = "Habilitar correo seguro";
+$a->strings["Public key"] = "Public key";
+$a->strings["Your public PGP key, ascii armored format"] = "Tu clave PGP pública, formato blindado ascii";
+$a->strings["Test email sent"] = "Correo de prueba enviado";
+$a->strings["There was an error sending the test email"] = "Hubo un error al enviar el correo electrónico de prueba.";