diff --git a/lib/Config/Initializer.php b/lib/Config/Initializer.php
index 4e62140558..f00af0bd8d 100644
--- a/lib/Config/Initializer.php
+++ b/lib/Config/Initializer.php
@@ -131,6 +131,7 @@ class Initializer {
       $this->setupShortcodes();
       $this->setupImages();
       $this->setupPersonalDataExporters();
+      $this->setupPersonalDataErasers();
 
       $this->setupChangelog();
       $this->setupCronTrigger();
@@ -272,6 +273,11 @@ class Initializer {
     $exporters->init();
   }
 
+  function setupPersonalDataErasers() {
+    $erasers = new PersonalDataErasers();
+    $erasers->init();
+  }
+
   function setupPHPVersionWarnings() {
     $php_version_warnings = new PHPVersionWarnings();
     $warnings = $php_version_warnings->init(phpversion(), Menu::isOnMailPoetAdminPage());
diff --git a/lib/Config/PersonalDataErasers.php b/lib/Config/PersonalDataErasers.php
new file mode 100644
index 0000000000..d026db9bc5
--- /dev/null
+++ b/lib/Config/PersonalDataErasers.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace MailPoet\Config;
+
+use MailPoet\Subscribers\SubscriberPersonalDataEraser;
+
+class PersonalDataErasers {
+
+  function init() {
+    add_filter('wp_privacy_personal_data_erasers', array($this, 'registerSubscriberEraser'));
+  }
+
+  function registerSubscriberEraser($erasers) {
+    $erasers['mailpet-subscriber'] = array(
+      'eraser_friendly_name' => __('Mailpoet Subscribers', 'mailpoet'),
+      'callback' => array(new SubscriberPersonalDataEraser(), 'erase'),
+    );
+
+    return $erasers;
+  }
+
+}
\ No newline at end of file
diff --git a/lib/Subscribers/SubscriberPersonalDataEraser.php b/lib/Subscribers/SubscriberPersonalDataEraser.php
new file mode 100644
index 0000000000..10acae0ad5
--- /dev/null
+++ b/lib/Subscribers/SubscriberPersonalDataEraser.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace MailPoet\Subscribers;
+
+use MailPoet\Models\Subscriber;
+use MailPoet\Models\SubscriberCustomField;
+
+class SubscriberPersonalDataEraser {
+
+  function erase($email) {
+    if(empty($email)) {
+      return array(
+        'items_removed' => false,
+        'items_retained' => false,
+        'messages' => array(),
+        'done' => true,
+      );
+    }
+
+    $subscriber = Subscriber::findOne(trim($email));
+    $item_removed = false;
+    $items_retained = true;
+    if($subscriber) {
+      $this->eraseCustomFields($subscriber->id());
+      $this->anonymizeSubscriberData($subscriber);
+      $item_removed = true;
+      $items_retained = false;
+    }
+
+    return array(
+      'items_removed' => $item_removed,
+      'items_retained' => $items_retained,
+      'messages' => array(),
+      'done' => true,
+    );
+  }
+
+  private function eraseCustomFields($subscriber_id) {
+    $custom_fields = SubscriberCustomField::where('subscriber_id', $subscriber_id)->findMany();
+    foreach($custom_fields as $custom_field) {
+      $custom_field->value = '';
+      $custom_field->save();
+    }
+  }
+
+  private function anonymizeSubscriberData($subscriber) {
+    $subscriber->email = sprintf('deleted-%s@site.invalid', uniqid('', true));
+    $subscriber->first_name = 'Anonymous';
+    $subscriber->last_name = 'Anonymous';
+    $subscriber->status = Subscriber::STATUS_UNSUBSCRIBED;
+    $subscriber->subscribed_ip = '0.0.0.0';
+    $subscriber->confirmed_ip = '0.0.0.0';
+    $subscriber->save();
+  }
+
+}
\ No newline at end of file
diff --git a/tests/unit/Subscribers/SubscriberPersonalDataEraserTest.php b/tests/unit/Subscribers/SubscriberPersonalDataEraserTest.php
new file mode 100644
index 0000000000..5e898db4b8
--- /dev/null
+++ b/tests/unit/Subscribers/SubscriberPersonalDataEraserTest.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace MailPoet\Subscribers;
+
+use MailPoet\Models\CustomField;
+use MailPoet\Models\Subscriber;
+use MailPoet\Models\SubscriberCustomField;
+
+class SubscriberPersonalDataEraserTest extends \MailPoetTest {
+
+  /** @var SubscriberPersonalDataEraser */
+  private $eraser;
+
+  function _before() {
+    $this->eraser = new SubscriberPersonalDataEraser();
+  }
+
+  function testExportWorksWhenSubscriberNotFound() {
+    $result = $this->eraser->erase('email.that@doesnt.exists');
+    expect($result)->internalType('array');
+    expect($result)->hasKey('items_removed');
+    expect($result['items_removed'])->equals(0);
+    expect($result)->hasKey('done');
+    expect($result['done'])->equals(true);
+  }
+
+  function testItDeletesCustomFields() {
+    $subscriber = Subscriber::createOrUpdate(array(
+      'email' => 'email.that@has.custom.fields',
+    ));
+    $custom_field1 = CustomField::createOrUpdate(array(
+      'name' => 'Custom field1',
+      'type' => 'input'
+    ));
+    $custom_field2 = CustomField::createOrUpdate(array(
+      'name' => 'Custom field2',
+      'type' => 'input'
+    ));
+    $subscriber->setCustomField($custom_field1->id(), 'Value');
+    $subscriber->setCustomField($custom_field2->id(), 'Value');
+
+    $this->eraser->erase('email.that@has.custom.fields');
+
+    $subscriber_custom_fields = SubscriberCustomField::where('subscriber_id', $subscriber->id())->findMany();
+    expect($subscriber_custom_fields)->count(2);
+    expect($subscriber_custom_fields[0]->value)->equals('');
+    expect($subscriber_custom_fields[1]->value)->equals('');
+
+  }
+
+  function testItDeletesSubscriberData() {
+    $subscriber = Subscriber::createOrUpdate(array(
+      'email' => 'subscriber@for.anon.test',
+      'first_name' => 'John',
+      'last_name' => 'Doe',
+      'status' => 'subscribed',
+      'created_at' => '2018-05-03 10:30:08',
+      'subscribed_ip' => 'IP1',
+      'confirmed_ip' => 'IP2',
+      'unconfirmed_data' => 'xyz',
+    ));
+    $this->eraser->erase('subscriber@for.anon.test');
+    $subscriber_after = Subscriber::findOne($subscriber->id());
+    expect($subscriber_after->first_name)->equals('Anonymous');
+    expect($subscriber_after->last_name)->equals('Anonymous');
+    expect($subscriber_after->status)->equals('unsubscribed');
+    expect($subscriber_after->subscribed_ip)->equals('0.0.0.0');
+    expect($subscriber_after->confirmed_ip)->equals('0.0.0.0');
+    expect($subscriber_after->unconfirmed_data)->equals('');
+  }
+
+  function testItDeletesSubscriberEmailAddress() {
+    $subscriber = Subscriber::createOrUpdate(array(
+      'email' => 'subscriber@for.anon.test',
+    ));
+    $this->eraser->erase('subscriber@for.anon.test');
+    $subscriber_after = Subscriber::findOne($subscriber->id());
+    expect($subscriber_after->email)->notEquals('subscriber@for.anon.test');
+  }
+}