diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1260,6 +1260,7 @@
     'PassphraseCredentialTransactionEditor' => 'applications/passphrase/editor/PassphraseCredentialTransactionEditor.php',
     'PassphraseCredentialTransactionQuery' => 'applications/passphrase/query/PassphraseCredentialTransactionQuery.php',
     'PassphraseCredentialType' => 'applications/passphrase/credentialtype/PassphraseCredentialType.php',
+    'PassphraseCredentialTypeNote' => 'applications/passphrase/credentialtype/PassphraseCredentialTypeNote.php',
     'PassphraseCredentialViewController' => 'applications/passphrase/controller/PassphraseCredentialViewController.php',
     'PassphraseDAO' => 'applications/passphrase/storage/PassphraseDAO.php',
     'PassphrasePasswordCredentialType' => 'applications/passphrase/credentialtype/PassphrasePasswordCredentialType.php',
@@ -4641,6 +4642,7 @@
     'PassphraseCredentialTransactionEditor' => 'PhabricatorApplicationTransactionEditor',
     'PassphraseCredentialTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
     'PassphraseCredentialType' => 'Phobject',
+    'PassphraseCredentialTypeNote' => 'PassphraseCredentialType',
     'PassphraseCredentialViewController' => 'PassphraseController',
     'PassphraseDAO' => 'PhabricatorLiskDAO',
     'PassphrasePasswordCredentialType' => 'PassphraseCredentialType',
diff --git a/src/applications/passphrase/credentialtype/PassphraseCredentialTypeNote.php b/src/applications/passphrase/credentialtype/PassphraseCredentialTypeNote.php
new file mode 100644
--- /dev/null
+++ b/src/applications/passphrase/credentialtype/PassphraseCredentialTypeNote.php
@@ -0,0 +1,33 @@
+<?php
+
+final class PassphraseCredentialTypeNote
+  extends PassphraseCredentialType {
+
+  const CREDENTIAL_TYPE = 'note';
+  const PROVIDES_TYPE = 'provides/note';
+
+  public function getCredentialType() {
+    return self::CREDENTIAL_TYPE;
+  }
+
+  public function getProvidesType() {
+    return self::PROVIDES_TYPE;
+  }
+
+  public function getCredentialTypeName() {
+    return pht('Note');
+  }
+
+  public function getCredentialTypeDescription() {
+    return pht('Store a plaintext note.');
+  }
+
+  public function getSecretLabel() {
+    return pht('Note');
+  }
+
+  public function newSecretControl() {
+    return id(new AphrontFormTextAreaControl());
+  }
+
+}