diff --git a/AuthserverAutoExpireUsersBundle.php b/AuthserverAutoExpireUsersBundle.php
deleted file mode 100644
index 7efeb63..0000000
--- a/AuthserverAutoExpireUsersBundle.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle;
-
-use Symfony\Component\HttpKernel\Bundle\Bundle;
-
-class AuthserverAutoExpireUsersBundle extends Bundle
-{
-}
\ No newline at end of file
diff --git a/AuthserverExpireEmailValidationBundle.php b/AuthserverExpireEmailValidationBundle.php
new file mode 100644
index 0000000..0ad4577
--- /dev/null
+++ b/AuthserverExpireEmailValidationBundle.php
@@ -0,0 +1,8 @@
+<?php
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+class AuthserverExpireEmailValidationBundle extends Bundle
+{
+}
\ No newline at end of file
diff --git a/Command/ExpireUsersCommand.php b/Command/ExpireEmailValidationCommand.php
similarity index 89%
rename from Command/ExpireUsersCommand.php
rename to Command/ExpireEmailValidationCommand.php
index 0a0a6c9..b77a8d2 100644
--- a/Command/ExpireUsersCommand.php
+++ b/Command/ExpireEmailValidationCommand.php
@@ -1,5 +1,5 @@
 <?php
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle\Command;
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle\Command;
 
 use App\Entity\User;
 use Symfony\Component\Console\Command\Command;
@@ -7,7 +7,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Output\OutputInterface;
-use vierbergenlars\AuthserverAutoExpireUsersBundle\Entity\ExpiredUser;
+use vierbergenlars\AuthserverExpireEmailValidationBundle\Entity\ExpiredUser;
 use Doctrine\ORM\Query\Expr;
 use Doctrine\ORM\Query\Expr\Join;
 use Symfony\Component\Console\Question\Question;
@@ -15,12 +15,12 @@ use Symfony\Component\Console\Question\ConfirmationQuestion;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use App\AppBundle;
 
-class ExpireUsersCommand extends Command
+class ExpireEmailValidationCommand extends Command
 {
 
     protected function configure()
     {
-        $this->setName('expire:users')
+        $this->setName('expire:email-validation')
             ->addOption('username', null, InputOption::VALUE_REQUIRED, 'The username of the user to expire')
             ->addOption('last-login-before', null, InputOption::VALUE_REQUIRED, 'Users with a last login before this date will be expired')
             ->addOption('exclude-admins', null, InputOption::VALUE_NONE, 'Exclude admins from expiry')
@@ -72,7 +72,7 @@ class ExpireUsersCommand extends Command
             return 0;
         }
 
-        if (!$input->getOption('dry-run') && !$style->confirm('Will expire ' . $count . ' users. Continue?', true)) {
+        if (!$input->getOption('dry-run') && !$style->confirm('Will expire ' . $count . ' user email validations. Continue?', true)) {
             $style->error('Expiration cancelled.');
             return 1;
         }
@@ -86,7 +86,7 @@ class ExpireUsersCommand extends Command
         foreach ($usersIterator as list ($user)) {
             /* @var $user \App\Entity\User */
             $progressBar->clear();
-            $style->text('Expired user ' . $user->getUsername());
+            $style->text('Expired email validations of user ' . $user->getUsername());
             $progressBar->display();
             $progressBar->advance();
             $progressBar->setMessage($user->getUsername());
@@ -103,6 +103,6 @@ class ExpireUsersCommand extends Command
 
         $progressBar->finish();
 
-        $style->success('Expired ' . $count . ' users');
+        $style->success('Expired ' . $count . ' user email validations');
     }
 }
\ No newline at end of file
diff --git a/DependencyInjection/AuthserverAutoExpireUsersExtension.php b/DependencyInjection/AuthserverExpireEmailValidationExtension.php
similarity index 90%
rename from DependencyInjection/AuthserverAutoExpireUsersExtension.php
rename to DependencyInjection/AuthserverExpireEmailValidationExtension.php
index 75e01f9..b7207db 100644
--- a/DependencyInjection/AuthserverAutoExpireUsersExtension.php
+++ b/DependencyInjection/AuthserverExpireEmailValidationExtension.php
@@ -17,14 +17,14 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle\DependencyInjection;
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle\DependencyInjection;
 
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\Component\DependencyInjection\Loader;
 
-class AuthserverAutoExpireUsersExtension extends Extension
+class AuthserverExpireEmailValidationExtension extends Extension
 {
 
     public function load(array $configs, ContainerBuilder $container)
diff --git a/Entity/ExpiredUser.php b/Entity/ExpiredUser.php
index e3ed749..37821c3 100644
--- a/Entity/ExpiredUser.php
+++ b/Entity/ExpiredUser.php
@@ -1,5 +1,5 @@
 <?php
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle\Entity;
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle\Entity;
 
 use App\Entity\User;
 use Doctrine\ORM\Mapping\Entity;
diff --git a/EventListener/CheckExpiryListener.php b/EventListener/CheckExpiryListener.php
index d517abf..159012a 100644
--- a/EventListener/CheckExpiryListener.php
+++ b/EventListener/CheckExpiryListener.php
@@ -1,5 +1,5 @@
 <?php
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle\EventListener;
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle\EventListener;
 
 use App\AppEvents;
 use App\Event\UserCheckerEvent;
@@ -10,7 +10,7 @@ use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\Security\Core\Exception\AccountExpiredException;
 use Symfony\Component\Security\Core\AuthenticationEvents;
 use Symfony\Component\Security\Core\Event\AuthenticationEvent;
-use vierbergenlars\AuthserverAutoExpireUsersBundle\Entity\ExpiredUser;
+use vierbergenlars\AuthserverExpireEmailValidationBundle\Entity\ExpiredUser;
 use vierbergenlars\AuthserverStatsBundle\Event\StatsEvent;
 use Symfony\Component\VarDumper\VarDumper;
 use Psr\Log\LoggerInterface;
@@ -119,7 +119,7 @@ class CheckExpiryListener implements EventSubscriberInterface
                 }
             }
             $this->em->flush();
-            throw new AccountExpiredException('Account has expired.');
+            throw new AccountExpiredException('Email address verification expired. An email has been sent to your email addresses to reactivate your account.');
         }
     }
 
diff --git a/EventListener/EmailAddressVerificationListener.php b/EventListener/EmailAddressVerificationListener.php
index 5fc3e21..087f54d 100644
--- a/EventListener/EmailAddressVerificationListener.php
+++ b/EventListener/EmailAddressVerificationListener.php
@@ -1,5 +1,5 @@
 <?php
-namespace vierbergenlars\AuthserverAutoExpireUsersBundle\EventListener;
+namespace vierbergenlars\AuthserverExpireEmailValidationBundle\EventListener;
 
 use App\AppEvents;
 use App\Event\UserCheckerEvent;
@@ -11,7 +11,7 @@ use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\Security\Core\Exception\AccountExpiredException;
 use Symfony\Component\Security\Core\AuthenticationEvents;
 use Symfony\Component\Security\Core\Event\AuthenticationEvent;
-use vierbergenlars\AuthserverAutoExpireUsersBundle\Entity\ExpiredUser;
+use vierbergenlars\AuthserverExpireEmailValidationBundle\Entity\ExpiredUser;
 use vierbergenlars\AuthserverStatsBundle\Event\StatsEvent;
 use Symfony\Component\VarDumper\VarDumper;
 use Psr\Log\LoggerInterface;
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4fc5eb9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# Authserver: Expire email address validation plugin
+
+This [Authserver](https://github.com/vierbergenlars/authserver) plugin that allows to expire email address validations of users.
+
+## Installation
+
+`./plugin.sh install vierbergenlars/authserver-expire-email-validation-bundle`
+
+For more details, see the [Authserver plugin documentation](https://github.com/vierbergenlars/authserver/blob/master/documentation/plugins.md).
+
+## Usage
+
+This plugin does not require any configuration to use it. When no validations have been expired, it does not have any effect.
+
+Users can be expired with the `php app/console expire:email-validation` command.
+
+When a user tries to log in after their email address validations have been expired, the login is blocked.
+They are notified that their email validations have expired and that a new validation email has been sent to all existing, previously validated email addresses.
+They have to re-validate at least one of their existing email addresses to regain access to their account.
diff --git a/Resources/config/services.xml b/Resources/config/services.xml
index ef280e5..4103b88 100644
--- a/Resources/config/services.xml
+++ b/Resources/config/services.xml
@@ -3,14 +3,14 @@
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
     <services>
-        <service class="vierbergenlars\AuthserverAutoExpireUsersBundle\EventListener\CheckExpiryListener">
+        <service class="vierbergenlars\AuthserverExpireEmailValidationBundle\EventListener\CheckExpiryListener">
             <argument type="service" id="doctrine.orm.entity_manager" />
             <argument type="service" id="app.mailer.user.verify_email" />
             <argument type="service" id="logger" />
             <tag name="kernel.event_subscriber" />
             <tag name="monolog.logger" channel="security" />
         </service>
-        <service class="vierbergenlars\AuthserverAutoExpireUsersBundle\EventListener\EmailAddressVerificationListener">
+        <service class="vierbergenlars\AuthserverExpireEmailValidationBundle\EventListener\EmailAddressVerificationListener">
             <argument type="service" id="logger" />
             <tag name="doctrine.event_subscriber" />
         </service>
diff --git a/Resources/migrations/VersionAutoExpireUsers20180510212258.php b/Resources/migrations/VersionExpireEmailValidation20180510212258.php
similarity index 73%
rename from Resources/migrations/VersionAutoExpireUsers20180510212258.php
rename to Resources/migrations/VersionExpireEmailValidation20180510212258.php
index fcbf025..532678b 100644
--- a/Resources/migrations/VersionAutoExpireUsers20180510212258.php
+++ b/Resources/migrations/VersionExpireEmailValidation20180510212258.php
@@ -4,12 +4,12 @@ namespace Application\Migrations;
 use Doctrine\DBAL\Migrations\AbstractMigration;
 use Doctrine\DBAL\Schema\Schema;
 
-class VersionAutoExpireUsers20180510212258 extends AbstractMigration
+class VersionExpireEmailValidation20180510212258 extends AbstractMigration
 {
 
     public function up(Schema $schema)
     {
-        $expires = $schema->createTable('vierbergenlars_expire_users');
+        $expires = $schema->createTable('vierbergenlars_expire_email_validation');
 
         $expires->addColumn('user_id', 'integer');
 
@@ -29,6 +29,6 @@ class VersionAutoExpireUsers20180510212258 extends AbstractMigration
 
     public function down(Schema $schema)
     {
-        $schema->dropTable('vierbergenlars_expire_users');
+        $schema->dropTable('vierbergenlars_expire_email_validation');
     }
 }
diff --git a/composer.json b/composer.json
index 4dff02e..35cf49b 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-	"name" : "vierbergenlars/authserver-autoexpire-users-bundle",
+	"name" : "vierbergenlars/authserver-expire-email-validation-bundle",
 	"type" : "authserver-plugin",
 	"license" : "AGPL",
 	"authors" : [{
@@ -9,7 +9,7 @@
 	],
 	"autoload" : {
 		"psr-4" : {
-			"vierbergenlars\\AuthserverAutoExpireUsersBundle\\" : "."
+			"vierbergenlars\\AuthserverExpireEmailValidationBundle\\" : "."
 		}
 	},
 	"config" : {