diff --git a/app/Controllers/Admin/Groups.php b/app/Controllers/Admin/Groups.php
new file mode 100644
index 0000000..4689494
--- /dev/null
+++ b/app/Controllers/Admin/Groups.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * CodeIgniter-Aauth
+ *
+ * Aauth is a User Authorization Library for CodeIgniter 4.x, which aims to make
+ * easy some essential jobs such as login, permissions and access operations.
+ * Despite ease of use, it has also very advanced features like grouping,
+ * access management, public access etc..
+ *
+ * @package   CodeIgniter-Aauth
+ * @author    Emre Akay
+ * @author    Raphael "REJack" Jackstadt
+ * @copyright 2014-2019 Emre Akay
+ * @license   https://opensource.org/licenses/MIT   MIT License
+ * @link      https://github.com/emreakay/CodeIgniter-Aauth
+ */
+
+namespace App\Controllers\Admin;
+
+use CodeIgniter\Controller;
+use App\Libraries\Aauth;
+use Config\Services;
+
+/**
+ * Aauth Admin/Groups Controller
+ *
+ * @package CodeIgniter-Aauth
+ */
+class Groups extends Controller
+{
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		$this->aauth   = new Aauth();
+		$this->request = Services::request();
+		helper('form');
+		helper('aauth');
+	}
+
+	/**
+	 * Index
+	 *
+	 * @return void
+	 */
+	public function index()
+	{
+		$data = $this->aauth->listGroupsPaginated();
+
+		$data['cssFiles'] = [
+			'/assets/css/admin/groups/index.css'
+		];
+
+		echo view('Templates/HeaderAdmin', $data);
+		echo view('Admin/Groups/Home', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * New
+	 *
+	 * @return void
+	 */
+	public function new()
+	{
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Groups/New');
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Create
+	 *
+	 * @return void
+	 */
+	public function create()
+	{
+		$name       = $this->request->getPost('name');
+		$definition = $this->request->getPost('definition');
+
+		if (! $this->aauth->createGroup($name, $definition))
+		{
+			return redirect()->back()->with('errors', $this->aauth->getErrorsArray());
+		}
+
+		return redirect()->to('/admin/groups');
+	}
+
+	/**
+	 * Edit
+	 *
+	 * @return void
+	 */
+	public function edit($groupId)
+	{
+		$data['group'] = $this->aauth->getGroup($groupId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Groups/Edit', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Update
+	 *
+	 * @return void
+	 */
+	public function update($groupId)
+	{
+		$name       = $this->request->getPost('name');
+		$definition = $this->request->getPost('definition');
+
+		if (! $this->aauth->updateGroup($groupId, empty($name) ? null : $name, empty($definition) ? null : $definition))
+		{
+			return redirect()->back()->with('errors', $this->aauth->getErrorsArray());
+		}
+
+		return redirect()->to('/admin/groups/edit/' . $groupId);
+	}
+
+	/**
+	 * Show
+	 *
+	 * @return void
+	 */
+	public function show($groupId)
+	{
+		$data['group'] = $this->aauth->getGroup($groupId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Groups/Show', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Delete
+	 *
+	 * @return void
+	 */
+	public function delete($groupId)
+	{
+		if (! $this->aauth->getGroup($groupId))
+		{
+			return redirect()->to('/admin/groups');
+		}
+
+		$id = $this->request->getPost('id');
+		if ($groupId === $id)
+		{
+			if ($this->aauth->deleteGroup($groupId))
+			{
+				return redirect()->to('/admin/groups');
+			}
+		}
+
+		$data['group'] = $this->aauth->getGroup($groupId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Groups/Delete', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+}
diff --git a/app/Controllers/Admin/Perms.php b/app/Controllers/Admin/Perms.php
new file mode 100644
index 0000000..c94023b
--- /dev/null
+++ b/app/Controllers/Admin/Perms.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * CodeIgniter-Aauth
+ *
+ * Aauth is a User Authorization Library for CodeIgniter 4.x, which aims to make
+ * easy some essential jobs such as login, permissions and access operations.
+ * Despite ease of use, it has also very advanced features like grouping,
+ * access management, public access etc..
+ *
+ * @package   CodeIgniter-Aauth
+ * @author    Emre Akay
+ * @author    Raphael "REJack" Jackstadt
+ * @copyright 2014-2019 Emre Akay
+ * @license   https://opensource.org/licenses/MIT   MIT License
+ * @link      https://github.com/emreakay/CodeIgniter-Aauth
+ */
+
+namespace App\Controllers\Admin;
+
+use CodeIgniter\Controller;
+use App\Libraries\Aauth;
+use Config\Services;
+
+/**
+ * Aauth Admin/Perms Controller
+ *
+ * @package CodeIgniter-Aauth
+ */
+class Perms extends Controller
+{
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		$this->aauth   = new Aauth();
+		$this->request = Services::request();
+		helper('form');
+		helper('aauth');
+	}
+
+	/**
+	 * Index
+	 *
+	 * @return void
+	 */
+	public function index()
+	{
+		$data = $this->aauth->listPermsPaginated();
+
+		$data['cssFiles'] = [
+			'/assets/css/admin/groups/index.css'
+		];
+
+		echo view('Templates/HeaderAdmin', $data);
+		echo view('Admin/Perms/Home', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * New
+	 *
+	 * @return void
+	 */
+	public function new()
+	{
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Perms/New');
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Create
+	 *
+	 * @return void
+	 */
+	public function create()
+	{
+		$name       = $this->request->getPost('name');
+		$definition = $this->request->getPost('definition');
+
+		if (! $this->aauth->createPerm($name, $definition))
+		{
+			return redirect()->back()->with('errors', $this->aauth->getErrorsArray());
+		}
+
+		return redirect()->to('/admin/groups');
+	}
+
+	/**
+	 * Edit
+	 *
+	 * @return void
+	 */
+	public function edit($permId)
+	{
+		$data['group'] = $this->aauth->getPerm($permId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Perms/Edit', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Update
+	 *
+	 * @return void
+	 */
+	public function update($permId)
+	{
+		$name       = $this->request->getPost('name');
+		$definition = $this->request->getPost('definition');
+
+		if (! $this->aauth->updatePerm($permId, empty($name) ? null : $name, empty($definition) ? null : $definition))
+		{
+			return redirect()->back()->with('errors', $this->aauth->getErrorsArray());
+		}
+
+		return redirect()->to('/admin/groups/edit/' . $permId);
+	}
+
+	/**
+	 * Show
+	 *
+	 * @return void
+	 */
+	public function show($permId)
+	{
+		$data['group'] = $this->aauth->getPerm($permId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Perms/Show', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+	/**
+	 * Delete
+	 *
+	 * @return void
+	 */
+	public function delete($permId)
+	{
+		if (! $this->aauth->getPerm($permId))
+		{
+			return redirect()->to('/admin/groups');
+		}
+
+		$id = $this->request->getPost('id');
+		if ($permId === $id)
+		{
+			if ($this->aauth->deletePerm($permId))
+			{
+				return redirect()->to('/admin/groups');
+			}
+		}
+
+		$data['group'] = $this->aauth->getPerm($permId);
+
+		echo view('Templates/HeaderAdmin');
+		echo view('Admin/Perms/Delete', $data);
+		echo view('Templates/FooterAdmin');
+	}
+
+}
diff --git a/app/Language/en/Admin.php b/app/Language/en/Admin.php
index adef116..7bce5cd 100644
--- a/app/Language/en/Admin.php
+++ b/app/Language/en/Admin.php
@@ -25,36 +25,74 @@
  * @codeCoverageIgnore
  */
 return [
-   'homeHeader'                => 'Admin Area',
-   'homeText'                  => 'Welcome to CodeIgniter-Aauth\'s Admin Area',
-   'homeBreadcrumbTitle'       => 'Home',
+   'homeHeader'                   => 'Admin Area',
+   'homeText'                     => 'Welcome to CodeIgniter-Aauth\'s Admin Area',
+   'homeBreadcrumbTitle'          => 'Home',
 
-   'breadcrumbCommonNew'       => 'New',
-   'breadcrumbCommonEdit'      => 'Edit',
-   'breadcrumbCommonShow'      => 'Show',
-   'breadcrumbCommonDelete'    => 'Delete',
+   'breadcrumbCommonNew'          => 'New',
+   'breadcrumbCommonEdit'         => 'Edit',
+   'breadcrumbCommonShow'         => 'Show',
+   'breadcrumbCommonDelete'       => 'Delete',
 
-   'usersIndexHeader'          => 'Users',
-   'usersNewHeader'            => 'New user',
-   'usersNewSubmit'            => 'Create new user',
-   'usersEditHeader'           => 'Edit user',
-   'usersEditSubmit'           => 'Update user',
-   'usersShowHeader'           => 'Show user',
-   'usersDeleteHeader'         => 'Delete user',
-   'usersDeleteSubmit'         => 'Delete user',
-   'usersBreadcrumbTitle'      => 'Users',
-   'usersLabelId'              => 'Id',
-   'usersLabelEmail'           => 'Email address',
-   'usersLabelUsername'        => 'Username',
-   'usersLabelEmailCurrent'    => 'Current email address',
-   'usersLabelUsernameCurrent' => 'Current username',
-   'usersLabelPassword'        => 'Password',
-   'usersLabelBanned'          => 'Banned',
-   'usersLabelCreatedAt'       => 'Created at',
-   'usersLabelUpdatedAt'       => 'Updated at',
-   'usersLabelLastIPAddress'   => 'Last IP-Address',
-   'usersLabelLastActivity'    => 'Last Activity',
-   'usersLabelLastLogin'       => 'Last Login',
-   'usersLinkNew'              => 'Create new user',
-   'usersLinkBack'             => 'Back',
+   'usersIndexHeader'             => 'Users',
+   'usersNewHeader'               => 'New user',
+   'usersNewSubmit'               => 'Create new user',
+   'usersEditHeader'              => 'Edit user',
+   'usersEditSubmit'              => 'Update user',
+   'usersShowHeader'              => 'Show user',
+   'usersDeleteHeader'            => 'Delete user',
+   'usersDeleteSubmit'            => 'Delete user',
+   'usersBreadcrumbTitle'         => 'Users',
+   'usersLabelId'                 => 'Id',
+   'usersLabelEmail'              => 'Email address',
+   'usersLabelUsername'           => 'Username',
+   'usersLabelEmailCurrent'       => 'Current email address',
+   'usersLabelUsernameCurrent'    => 'Current username',
+   'usersLabelPassword'           => 'Password',
+   'usersLabelBanned'             => 'Banned',
+   'usersLabelCreatedAt'          => 'Created at',
+   'usersLabelUpdatedAt'          => 'Updated at',
+   'usersLabelLastIPAddress'      => 'Last IP-Address',
+   'usersLabelLastActivity'       => 'Last Activity',
+   'usersLabelLastLogin'          => 'Last Login',
+   'usersLinkNew'                 => 'Create new user',
+   'usersLinkBack'                => 'Back',
+
+   'groupsIndexHeader'            => 'Groups',
+   'groupsNewHeader'              => 'New group',
+   'groupsNewSubmit'              => 'Create new group',
+   'groupsEditHeader'             => 'Edit group',
+   'groupsEditSubmit'             => 'Update group',
+   'groupsShowHeader'             => 'Show group',
+   'groupsDeleteHeader'           => 'Delete group',
+   'groupsDeleteSubmit'           => 'Delete group',
+   'groupsBreadcrumbTitle'        => 'Groups',
+   'groupsLabelId'                => 'Id',
+   'groupsLabelName'              => 'Name',
+   'groupsLabelDefinition'        => 'Definition',
+   'groupsLabelNameCurrent'       => 'Current Name',
+   'groupsLabelDefinitionCurrent' => 'Current Definition',
+   'groupsLabelCreatedAt'         => 'Created at',
+   'groupsLabelUpdatedAt'         => 'Updated at',
+   'groupsLinkNew'                => 'Create new group',
+   'groupsLinkBack'               => 'Back',
+
+   'permsIndexHeader'             => 'Perms',
+   'permsNewHeader'               => 'New perm',
+   'permsNewSubmit'               => 'Create new perm',
+   'permsEditHeader'              => 'Edit perm',
+   'permsEditSubmit'              => 'Update perm',
+   'permsShowHeader'              => 'Show perm',
+   'permsDeleteHeader'            => 'Delete perm',
+   'permsDeleteSubmit'            => 'Delete perm',
+   'permsBreadcrumbTitle'         => 'Perms',
+   'permsLabelId'                 => 'Id',
+   'permsLabelName'               => 'Name',
+   'permsLabelDefinition'         => 'Definition',
+   'permsLabelNameCurrent'        => 'Current Name',
+   'permsLabelDefinitionCurrent'  => 'Current Definition',
+   'permsLabelCreatedAt'          => 'Created at',
+   'permsLabelUpdatedAt'          => 'Updated at',
+   'permsLinkNew'                 => 'Create new perm',
+   'permsLinkBack'                => 'Back',
 ];
diff --git a/app/Views/Admin/Groups/Delete.php b/app/Views/Admin/Groups/Delete.php
new file mode 100644
index 0000000..aaf404d
--- /dev/null
+++ b/app/Views/Admin/Groups/Delete.php
@@ -0,0 +1,34 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/groups') ?>"><?= lang('Admin.groupsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonDelete') ?></li>
+</ol>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.groupsDeleteHeader') ?>
+	</div>
+	<?= form_open('admin/groups/delete/' . $group['id'], [], ['id' => $group['id']]) ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label><?= lang('Admin.groupsLabelId') ?></label>
+				<p><?= $group['id'] ?></p>
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.groupsLabelName') ?></label>
+				<p><?= $group['name'] ?></p>
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.groupsLabelDefinition') ?></label>
+				<p><?= $group['definition'] ?></p>
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.groupsDeleteSubmit') ?></button>
+			<a href="<?= site_url('admin/groups') ?>" class="btn btn-warning"><?= lang('Admin.groupsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Groups/Edit.php b/app/Views/Admin/Groups/Edit.php
new file mode 100644
index 0000000..c4c73db
--- /dev/null
+++ b/app/Views/Admin/Groups/Edit.php
@@ -0,0 +1,51 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/groups') ?>"><?= lang('Admin.groupsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonEdit') ?></li>
+</ol>
+<?php if (session('errors')): ?>
+	<div class="alert alert-danger">
+		<?php foreach (session('errors') as $error) : ?>
+			<?= esc($error) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php elseif (session('infos')): ?>
+	<div class="alert alert-info">
+		<?php foreach (session('infos') as $info) : ?>
+			<?= esc($info) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.groupsEditHeader') ?>
+	</div>
+	<?= form_open('admin/groups/update/' . $group['id']) ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label><?= lang('Admin.groupsLabelNameCurrent') ?></label>
+				<p><?= $group['name'] ?></p>
+			</div>
+			<div class="form-group">
+				<label for="inputName"><?= lang('Admin.groupsLabelName') ?></label>
+				<input type="text" class="form-control" name="name" id="inputName" placeholder="<?= lang('Admin.groupsLabelName') ?>">
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.groupsLabelDefinitionCurrent') ?></label>
+				<p><?= $group['definition'] ?></p>
+			</div>
+			<div class="form-group">
+				<label for="inputDefinition"><?= lang('Admin.groupsLabelDefinition') ?></label>
+				<input type="text" class="form-control" name="definition" id="inputDefinition" placeholder="<?= lang('Admin.groupsLabelDefinition') ?>">
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.groupsEditSubmit') ?></button>
+			<a href="<?= site_url('admin/groups') ?>" class="btn btn-warning"><?= lang('Admin.groupsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Groups/Home.php b/app/Views/Admin/Groups/Home.php
new file mode 100644
index 0000000..00de2cf
--- /dev/null
+++ b/app/Views/Admin/Groups/Home.php
@@ -0,0 +1,56 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.groupsBreadcrumbTitle') ?></li>
+</ol>
+<?php if (session('infos')): ?>
+	<div class="alert alert-info">
+		<?php foreach (session('infos') as $info) : ?>
+			<?= esc($info) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<a href="<?= site_url('admin/groups/new') ?>" class="btn btn-sm btn-success float-right"><?= lang('Admin.groupsLinkNew') ?></a>
+		<div class="pt-1"><?= lang('Admin.groupsIndexHeader') ?></div>
+	</div>
+	<div class="card-body p-0">
+		<div class="table-responsive">
+			<table class="table mb-0">
+				<thead>
+					<tr>
+						<th scope="col"><?= lang('Admin.groupsLabelId') ?></th>
+						<th scope="col"><?= lang('Admin.groupsLabelName') ?></th>
+						<th scope="col"><?= lang('Admin.groupsLabelDefinition') ?></th>
+						<th scope="col"><?= lang('Admin.groupsLabelCreatedAt') ?></th>
+						<th scope="col"><?= lang('Admin.groupsLabelUpdatedAt') ?></th>
+						<th scope="col"></th>
+					</tr>
+				</thead>
+				<tbody>
+					<?php foreach ($groups as $group): ?>
+						<tr>
+							<th scope="row"><?= $group['id'] ?></th>
+							<td><?= $group['name'] ?></td>
+							<td><?= $group['definition'] ?></td>
+							<td><?= $group['created_at'] ?></td>
+							<td><?= $group['updated_at'] ?></td>
+							<td class="text-right p-1">
+								<div class="btn-group">
+									<a href="<?= site_url('admin/groups/show/' . $group['id']) ?>" class="btn btn-info"><i class="fa fa-fw fa-info-circle"></i></a>
+									<a href="<?= site_url('admin/groups/edit/' . $group['id']) ?>" class="btn btn-warning"><i class="fa fa-fw fa-pencil-alt"></i></a>
+									<a href="<?= site_url('admin/groups/delete/' . $group['id']) ?>" class="btn btn-danger"><i class="fa fa-fw fa-times"></i></a>
+								</div>
+							</td>
+						</tr>
+					<?php endforeach; ?>
+				</tbody>
+			</table>
+		</div>
+	</div>
+	<div class="card-footer">
+		<?= $pager->links() ?>
+	</div>
+</div>
diff --git a/app/Views/Admin/Groups/New.php b/app/Views/Admin/Groups/New.php
new file mode 100644
index 0000000..f3afdcc
--- /dev/null
+++ b/app/Views/Admin/Groups/New.php
@@ -0,0 +1,37 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/groups') ?>"><?= lang('Admin.groupsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonNew') ?></li>
+</ol>
+<?php if (session('errors')): ?>
+	<div class="alert alert-danger">
+		<?php foreach (session('errors') as $error) : ?>
+			<?= esc($error) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.groupsNewHeader') ?>
+	</div>
+	<?= form_open('admin/groups/create') ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label for="inputName"><?= lang('Admin.groupsLabelName') ?></label>
+				<input type="text" class="form-control" name="name" id="inputName" placeholder="<?= lang('Admin.groupsLabelName') ?>" required>
+			</div>
+			<div class="form-group">
+				<label for="inputDefinition"><?= lang('Admin.groupsLabelDefinition') ?></label>
+				<input type="text" class="form-control" name="definition" id="inputDefinition" placeholder="<?= lang('Admin.groupsLabelDefinition') ?>">
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.groupsNewSubmit') ?></button>
+			<a href="<?= site_url('admin/groups') ?>" class="btn btn-warning"><?= lang('Admin.groupsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Groups/Show.php b/app/Views/Admin/Groups/Show.php
new file mode 100644
index 0000000..8e96568
--- /dev/null
+++ b/app/Views/Admin/Groups/Show.php
@@ -0,0 +1,31 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/groups') ?>"><?= lang('Admin.groupsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonShow') ?></li>
+</ol>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.groupsShowHeader') ?>
+	</div>
+	<div class="card-body">
+		<div class="form-group">
+			<label><?= lang('Admin.groupsLabelId') ?></label>
+			<p><?= $group['id'] ?></p>
+		</div>
+		<div class="form-group">
+			<label><?= lang('Admin.groupsLabelName') ?></label>
+			<p><?= $group['name'] ?></p>
+		</div>
+		<div class="form-group">
+			<label><?= lang('Admin.groupsLabelDefinition') ?></label>
+			<p><?= $group['definition'] ?></p>
+		</div>
+	</div>
+	<div class="card-footer">
+		<a href="<?= site_url('admin/groups') ?>" class="btn btn-warning"><?= lang('Admin.groupsLinkBack') ?></a>
+	</div>
+</div>
diff --git a/app/Views/Admin/Perms/Delete.php b/app/Views/Admin/Perms/Delete.php
new file mode 100644
index 0000000..99fc646
--- /dev/null
+++ b/app/Views/Admin/Perms/Delete.php
@@ -0,0 +1,34 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/perms') ?>"><?= lang('Admin.permsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonDelete') ?></li>
+</ol>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.permsDeleteHeader') ?>
+	</div>
+	<?= form_open('admin/perms/delete/' . $perm['id'], [], ['id' => $perm['id']]) ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label><?= lang('Admin.permsLabelId') ?></label>
+				<p><?= $perm['id'] ?></p>
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.permsLabelName') ?></label>
+				<p><?= $perm['name'] ?></p>
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.permsLabelDefinition') ?></label>
+				<p><?= $perm['definition'] ?></p>
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.permsDeleteSubmit') ?></button>
+			<a href="<?= site_url('admin/perms') ?>" class="btn btn-warning"><?= lang('Admin.permsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Perms/Edit.php b/app/Views/Admin/Perms/Edit.php
new file mode 100644
index 0000000..b244505
--- /dev/null
+++ b/app/Views/Admin/Perms/Edit.php
@@ -0,0 +1,51 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/perms') ?>"><?= lang('Admin.permsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonEdit') ?></li>
+</ol>
+<?php if (session('errors')): ?>
+	<div class="alert alert-danger">
+		<?php foreach (session('errors') as $error) : ?>
+			<?= esc($error) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php elseif (session('infos')): ?>
+	<div class="alert alert-info">
+		<?php foreach (session('infos') as $info) : ?>
+			<?= esc($info) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.permsEditHeader') ?>
+	</div>
+	<?= form_open('admin/perms/update/' . $perm['id']) ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label><?= lang('Admin.permsLabelNameCurrent') ?></label>
+				<p><?= $perm['name'] ?></p>
+			</div>
+			<div class="form-group">
+				<label for="inputName"><?= lang('Admin.permsLabelName') ?></label>
+				<input type="text" class="form-control" name="name" id="inputName" placeholder="<?= lang('Admin.permsLabelName') ?>">
+			</div>
+			<div class="form-group">
+				<label><?= lang('Admin.permsLabelDefinitionCurrent') ?></label>
+				<p><?= $perm['definition'] ?></p>
+			</div>
+			<div class="form-group">
+				<label for="inputDefinition"><?= lang('Admin.permsLabelDefinition') ?></label>
+				<input type="text" class="form-control" name="definition" id="inputDefinition" placeholder="<?= lang('Admin.permsLabelDefinition') ?>">
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.permsEditSubmit') ?></button>
+			<a href="<?= site_url('admin/perms') ?>" class="btn btn-warning"><?= lang('Admin.permsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Perms/Home.php b/app/Views/Admin/Perms/Home.php
new file mode 100644
index 0000000..83801a0
--- /dev/null
+++ b/app/Views/Admin/Perms/Home.php
@@ -0,0 +1,56 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.permsBreadcrumbTitle') ?></li>
+</ol>
+<?php if (session('infos')): ?>
+	<div class="alert alert-info">
+		<?php foreach (session('infos') as $info) : ?>
+			<?= esc($info) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<a href="<?= site_url('admin/perms/new') ?>" class="btn btn-sm btn-success float-right"><?= lang('Admin.permsLinkNew') ?></a>
+		<div class="pt-1"><?= lang('Admin.permsIndexHeader') ?></div>
+	</div>
+	<div class="card-body p-0">
+		<div class="table-responsive">
+			<table class="table mb-0">
+				<thead>
+					<tr>
+						<th scope="col"><?= lang('Admin.permsLabelId') ?></th>
+						<th scope="col"><?= lang('Admin.permsLabelName') ?></th>
+						<th scope="col"><?= lang('Admin.permsLabelDefinition') ?></th>
+						<th scope="col"><?= lang('Admin.permsLabelCreatedAt') ?></th>
+						<th scope="col"><?= lang('Admin.permsLabelUpdatedAt') ?></th>
+						<th scope="col"></th>
+					</tr>
+				</thead>
+				<tbody>
+					<?php foreach ($perms as $perm): ?>
+						<tr>
+							<th scope="row"><?= $perm['id'] ?></th>
+							<td><?= $perm['name'] ?></td>
+							<td><?= $perm['definition'] ?></td>
+							<td><?= $perm['created_at'] ?></td>
+							<td><?= $perm['updated_at'] ?></td>
+							<td class="text-right p-1">
+								<div class="btn-group">
+									<a href="<?= site_url('admin/perms/show/' . $perm['id']) ?>" class="btn btn-info"><i class="fa fa-fw fa-info-circle"></i></a>
+									<a href="<?= site_url('admin/perms/edit/' . $perm['id']) ?>" class="btn btn-warning"><i class="fa fa-fw fa-pencil-alt"></i></a>
+									<a href="<?= site_url('admin/perms/delete/' . $perm['id']) ?>" class="btn btn-danger"><i class="fa fa-fw fa-times"></i></a>
+								</div>
+							</td>
+						</tr>
+					<?php endforeach; ?>
+				</tbody>
+			</table>
+		</div>
+	</div>
+	<div class="card-footer">
+		<?= $pager->links() ?>
+	</div>
+</div>
diff --git a/app/Views/Admin/Perms/New.php b/app/Views/Admin/Perms/New.php
new file mode 100644
index 0000000..8613c31
--- /dev/null
+++ b/app/Views/Admin/Perms/New.php
@@ -0,0 +1,37 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/perms') ?>"><?= lang('Admin.permsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonNew') ?></li>
+</ol>
+<?php if (session('errors')): ?>
+	<div class="alert alert-danger">
+		<?php foreach (session('errors') as $error) : ?>
+			<?= esc($error) ?><br />
+		<?php endforeach ?>
+	</div>
+<?php endif; ?>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.permsNewHeader') ?>
+	</div>
+	<?= form_open('admin/perms/create') ?>
+		<div class="card-body">
+			<div class="form-group">
+				<label for="inputName"><?= lang('Admin.permsLabelName') ?></label>
+				<input type="text" class="form-control" name="name" id="inputName" placeholder="<?= lang('Admin.permsLabelName') ?>" required>
+			</div>
+			<div class="form-group">
+				<label for="inputDefinition"><?= lang('Admin.permsLabelDefinition') ?></label>
+				<input type="text" class="form-control" name="definition" id="inputDefinition" placeholder="<?= lang('Admin.permsLabelDefinition') ?>">
+			</div>
+		</div>
+		<div class="card-footer">
+			<button type="submit" class="btn btn-primary float-right"><?= lang('Admin.permsNewSubmit') ?></button>
+			<a href="<?= site_url('admin/perms') ?>" class="btn btn-warning"><?= lang('Admin.permsLinkBack') ?></a>
+		</div>
+	<?= form_close() ?>
+</div>
diff --git a/app/Views/Admin/Perms/Show.php b/app/Views/Admin/Perms/Show.php
new file mode 100644
index 0000000..f17765f
--- /dev/null
+++ b/app/Views/Admin/Perms/Show.php
@@ -0,0 +1,31 @@
+<ol class="breadcrumb">
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin') ?>"><?= lang('Admin.homeBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item">
+		<a href="<?= site_url('admin/perms') ?>"><?= lang('Admin.permsBreadcrumbTitle') ?></a>
+	</li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonShow') ?></li>
+</ol>
+<div class="card mb-3">
+	<div class="card-header">
+		<?= lang('Admin.permsShowHeader') ?>
+	</div>
+	<div class="card-body">
+		<div class="form-group">
+			<label><?= lang('Admin.permsLabelId') ?></label>
+			<p><?= $perm['id'] ?></p>
+		</div>
+		<div class="form-group">
+			<label><?= lang('Admin.permsLabelName') ?></label>
+			<p><?= $perm['name'] ?></p>
+		</div>
+		<div class="form-group">
+			<label><?= lang('Admin.permsLabelDefinition') ?></label>
+			<p><?= $perm['definition'] ?></p>
+		</div>
+	</div>
+	<div class="card-footer">
+		<a href="<?= site_url('admin/perms') ?>" class="btn btn-warning"><?= lang('Admin.permsLinkBack') ?></a>
+	</div>
+</div>
diff --git a/app/Views/Admin/Users/Delete.php b/app/Views/Admin/Users/Delete.php
index 4d5ed02..7782cd9 100644
--- a/app/Views/Admin/Users/Delete.php
+++ b/app/Views/Admin/Users/Delete.php
@@ -5,7 +5,7 @@
 	<li class="breadcrumb-item">
 		<a href="<?= site_url('admin/users') ?>"><?= lang('Admin.usersBreadcrumbTitle') ?></a>
 	</li>
-	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonShow') ?></li>
+	<li class="breadcrumb-item active"><?= lang('Admin.breadcrumbCommonDelete') ?></li>
 </ol>
 <div class="card mb-3">
 	<div class="card-header">
diff --git a/app/Views/Templates/HeaderAdmin.php b/app/Views/Templates/HeaderAdmin.php
index be97e8f..183a436 100644
--- a/app/Views/Templates/HeaderAdmin.php
+++ b/app/Views/Templates/HeaderAdmin.php
@@ -6,15 +6,15 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 		<meta name="description" content="">
 		<meta name="author" content="">
-		<title><? (isset($title) ? $title : '') ?></title>
+		<title><?php (isset($title) ? $title : '') ?></title>
 		<link href="/assets/vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
 		<link href="/assets/vendor/fontawesome-free/css/all.min.css" rel="stylesheet">
 		<link href="/assets/css/sb-admin.min.css" rel="stylesheet">
-		<? if (isset($cssFiles)): ?>
-		<? foreach ($cssFiles as $cssFile): ?>
+		<?php if (isset($cssFiles)): ?>
+			<?php foreach ($cssFiles as $cssFile): ?>
 		<link href="<?= $cssFile; ?>" rel="stylesheet">
-	<? endforeach; ?>
-	<? endif; ?>
+	<?php endforeach; ?>
+	<?php endif; ?>
 	</head>
 	<body id="page-top">
 		<nav class="navbar navbar-expand navbar-dark bg-dark static-top">
@@ -28,7 +28,7 @@
 				</li>
 			</ul>
 			<ul class="navbar-nav ml-auto">
-				<? if (is_loggedin()): ?>
+				<?php if (is_loggedin()): ?>
 					<li class="nav-item dropdown no-arrow">
 						<a class="nav-link dropdown-toggle" href="#" id="userDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
 							<i class="fas fa-user-circle fa-fw"></i>
@@ -45,7 +45,7 @@
 
 		<div id="wrapper">
 			<ul class="sidebar navbar-nav">
-				<li class="nav-item <?= (uri_string() == 'admin' ? 'active' : '') ?>">
+				<li class="nav-item <?= (uri_string() === 'admin' ? 'active' : '') ?>">
 					<a class="nav-link" href="<?= site_url('admin') ?>">
 						<i class="fas fa-fw fa-tachometer-alt"></i>
 						<span>Dashboard</span>
@@ -53,10 +53,22 @@
 				</li>
 				<li class="nav-item <?= (strpos(uri_string(), 'admin/users') !== false ? 'active' : '') ?>">
 					<a class="nav-link" href="<?= site_url('admin/users') ?>">
-						<i class="fas fa-fw fa-users"></i>
+						<i class="fas fa-fw fa-user"></i>
 						<span>Users</span>
 					</a>
 				</li>
+				<li class="nav-item <?= (strpos(uri_string(), 'admin/groups') !== false ? 'active' : '') ?>">
+					<a class="nav-link" href="<?= site_url('admin/groups') ?>">
+						<i class="fas fa-fw fa-users"></i>
+						<span>Groups</span>
+					</a>
+				</li>
+				<li class="nav-item <?= (strpos(uri_string(), 'admin/perms') !== false ? 'active' : '') ?>">
+					<a class="nav-link" href="<?= site_url('admin/perms') ?>">
+						<i class="fas fa-fw fa-lock"></i>
+						<span>Perms</span>
+					</a>
+				</li>
 			</ul>
 
 			<div id="content-wrapper">