diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 39320f8..3b36328 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -44,7 +44,7 @@ Lint/UnifiedInteger:
 
 # Offense count: 16
 Metrics/AbcSize:
-  Max: 49
+  Max: 100
 
 # Offense count: 2
 # Configuration parameters: CountComments, ExcludedMethods.
diff --git a/lib/Mailosaur/models/code.rb b/lib/Mailosaur/models/code.rb
new file mode 100644
index 0000000..308d1f0
--- /dev/null
+++ b/lib/Mailosaur/models/code.rb
@@ -0,0 +1,12 @@
+module Mailosaur
+  module Models
+    class Code < BaseModel
+      def initialize(data = {})
+        @value = data['value']
+      end
+
+      # @return [String]
+      attr_accessor :value
+    end
+  end
+end
diff --git a/lib/Mailosaur/models/message_content.rb b/lib/Mailosaur/models/message_content.rb
index d1f8f90..8bfd104 100644
--- a/lib/Mailosaur/models/message_content.rb
+++ b/lib/Mailosaur/models/message_content.rb
@@ -4,6 +4,8 @@ class MessageContent < BaseModel
       def initialize(data = {})
         @links = []
         (data['links'] || []).each do |i| @links << Mailosaur::Models::Link.new(i) end
+        @codes = []
+        (data['codes'] || []).each do |i| @codes << Mailosaur::Models::Code.new(i) end
         @images = []
         (data['images'] || []).each do |i| @images << Mailosaur::Models::Image.new(i) end
         @body = data['body']
@@ -12,6 +14,9 @@ def initialize(data = {})
       # @return [Array<Link>]
       attr_accessor :links
 
+      # @return [Array<Code>]
+      attr_accessor :codes
+
       # @return [Array<Image>]
       attr_accessor :images
 
diff --git a/lib/mailosaur.rb b/lib/mailosaur.rb
index eb74c85..91dc5f9 100644
--- a/lib/mailosaur.rb
+++ b/lib/mailosaur.rb
@@ -34,6 +34,7 @@ module Models
     autoload :MessageContent,                                     'Mailosaur/models/message_content.rb'
     autoload :Server,                                             'Mailosaur/models/server.rb'
     autoload :Link,                                               'Mailosaur/models/link.rb'
+    autoload :Code,                                               'Mailosaur/models/code.rb'
     autoload :ServerListResult,                                   'Mailosaur/models/server_list_result.rb'
     autoload :SpamFilterResults,                                  'Mailosaur/models/spam_filter_results.rb'
     autoload :ServerCreateOptions,                                'Mailosaur/models/server_create_options.rb'
diff --git a/test/emails_test.rb b/test/emails_test.rb
index 0ae9903..1fb363e 100644
--- a/test/emails_test.rb
+++ b/test/emails_test.rb
@@ -386,6 +386,11 @@ def validate_html(email)
               assert_equal('http://invalid/', email.html.links[2].href)
               assert_equal('invalid', email.html.links[2].text)
 
+              # Html.Links
+              assert_equal(2, email.html.codes.length)
+              assert_equal('123456', email.html.codes[0].value)
+              assert_equal('G3H1Y2', email.html.codes[1].value)
+
               # Html.Images
               assert_true(email.html.images[1].src.start_with?('cid:'))
               assert_equal('Inline image 1', email.html.images[1].alt)
@@ -401,6 +406,11 @@ def validate_text(email)
               assert_equal(email.text.links[0].href, email.text.links[0].text)
               assert_equal('https://mailosaur.com/', email.text.links[1].href)
               assert_equal(email.text.links[1].href, email.text.links[1].text)
+
+              # Text.Links
+              assert_equal(2, email.text.codes.length)
+              assert_equal('654321', email.text.codes[0].value)
+              assert_equal('5H0Y2', email.text.codes[1].value)
           end
 
           def validate_headers(email)
diff --git a/test/mailer.rb b/test/mailer.rb
index 285c90f..704e762 100644
--- a/test/mailer.rb
+++ b/test/mailer.rb
@@ -1,5 +1,4 @@
 require 'mail'
-require 'securerandom'
 
 Mail.defaults do
     delivery_method :smtp, {
@@ -22,7 +21,7 @@ def self.send_emails(client, server, quantity)
 
     def self.send_email(client, server, send_to_address = nil)
         Mail.deliver do
-            random_string = SecureRandom.hex(5)
+            random_string = (0...10).map { rand(65..90).chr }.join
 
             subject '%s subject' % [random_string]
             random_to_address = send_to_address || client.servers.generate_email_address(server)
diff --git a/test/resources/testEmail.html b/test/resources/testEmail.html
index abce10b..60379d7 100644
--- a/test/resources/testEmail.html
+++ b/test/resources/testEmail.html
@@ -17,6 +17,14 @@
                     <img src="cid:ii_1435fadb31d523f6" alt="Inline image 1">
                 </a>
             </div>
+            <div>
+                Your verification code is 123456
+                <br>
+            </div>
+            <div>
+                Your special ID is G3H1Y2
+                <br>
+            </div>
             <div>
                 <br>
             </div>
@@ -25,4 +33,4 @@
             </div>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/test/resources/testEmail.txt b/test/resources/testEmail.txt
index 773df2e..b3de48a 100644
--- a/test/resources/testEmail.txt
+++ b/test/resources/testEmail.txt
@@ -6,4 +6,8 @@ REPLACED_DURING_TEST text
 
 this is an image:[image: Inline image 1] <https://mailosaur.com/>
 
-this is an invalid link: invalid
\ No newline at end of file
+Your verification code is 654321
+
+Your special ID is 5H0Y2
+
+this is an invalid link: invalid