diff --git a/addon/utils/cognito-storage.js b/addon/utils/cognito-storage.js
deleted file mode 100644
index ffed826a..00000000
--- a/addon/utils/cognito-storage.js
+++ /dev/null
@@ -1,74 +0,0 @@
-import { deprecate } from '@ember/debug';
-
-/**
- * @private
- * CognitoStorage is used to wrap the Cognito SDK's use of local storage.
- * Rather than directly writing to localStorage, this is captured in memory and then
- * persisted in ember-simple-auth's "authenticated" data.
- * Effectively, this is a wrapper to ember-simple-auth's authenticated data designed
- * to look like window.localStorage
- * It's also based on https://github.com/aws/amazon-cognito-identity-js/blob/master/src/StorageHelper.js
- * but converted to be a true non-static object.
- */
-export default class CognitoStorage {
-  constructor(data = {}) {
-    deprecate('The CognitoStorage object has been deprecated.', false, {
-      for: 'ember-cognito',
-      id: 'ember-cognito-storage',
-      since: '0.12.0',
-      until: '1.0.0',
-    });
-    this.data = data;
-  }
-
-  getData() {
-    return this.data;
-  }
-
-  /**
-   * @public
-   * This is used to set a specific item in storage
-   * @param {string} key - the key for the item
-   * @param {object} value - the value
-   * @returns {string} value that was set
-   */
-  setItem(key, value) {
-    this.data[key] = value;
-    return this.data[key];
-  }
-
-  /**
-   * @public
-   * This is used to get a specific key from storage
-   * @param {string} key - the key for the item
-   * This is used to clear the storage
-   * @returns {string} the data item
-   */
-  getItem(key) {
-    return Object.prototype.hasOwnProperty.call(this.data, key)
-      ? this.data[key]
-      : undefined;
-  }
-
-  /**
-   * @public
-   * This is used to remove an item from storage
-   * @param {string} key - the key being set
-   * @returns {string} value - value that was deleted
-   */
-  removeItem(key) {
-    let value = this.data[key];
-    delete this.data[key];
-    return value;
-  }
-
-  /**
-   * @public
-   * This is used to clear the storage
-   * @returns {string} nothing
-   */
-  clear() {
-    this.data = {};
-    return this.data;
-  }
-}
diff --git a/addon/utils/cognito-user.js b/addon/utils/cognito-user.js
index cd235292..4c88312b 100644
--- a/addon/utils/cognito-user.js
+++ b/addon/utils/cognito-user.js
@@ -1,7 +1,6 @@
 import { Promise } from 'rsvp';
 import EmberObject, { computed } from '@ember/object';
 import { readOnly } from '@ember/object/computed';
-import { deprecate } from '@ember/debug';
 import { normalizeAttributes } from './utils';
 
 //
@@ -35,41 +34,6 @@ export default class CognitoUser extends EmberObject {
     return auth.changePassword(user, oldPassword, newPassword);
   }
 
-  confirmPassword(verificationCode, newPassword) {
-    deprecate(
-      'This functionality has moved to forgotPasswordSubmit() on the Cognito service.',
-      false,
-      {
-        for: 'ember-cognito',
-        id: 'ember-cognito-confirm-password',
-        since: '0.12.0',
-        until: '1.0.0',
-      }
-    );
-
-    const { auth, username } = this;
-    return auth.forgotPasswordSubmit(username, verificationCode, newPassword);
-  }
-
-  confirmRegistration(confirmationCode, forceAliasCreation) {
-    deprecate(
-      'This functionality has moved to confirmSignUp() on the Cognito service.',
-      false,
-      {
-        for: 'ember-cognito',
-        id: 'ember-cognito-confirm-registration',
-        since: '0.12.0',
-        until: '1.0.0',
-      }
-    );
-
-    const { auth, username } = this;
-    const options = forceAliasCreation
-      ? { forceAliasCreation: true }
-      : undefined;
-    return auth.confirmSignUp(username, confirmationCode, options);
-  }
-
   deleteAttributes(attributeList) {
     return this._callback('deleteAttributes', attributeList);
   }
@@ -78,22 +42,6 @@ export default class CognitoUser extends EmberObject {
     return this._callback('deleteUser');
   }
 
-  forgotPassword() {
-    deprecate(
-      'This functionality has moved to forgotPassword() on the Cognito service.',
-      false,
-      {
-        for: 'ember-cognito',
-        id: 'ember-cognito-forgot-password',
-        since: '0.12.0',
-        until: '1.0.0',
-      }
-    );
-
-    const { auth, username } = this;
-    return auth.forgotPassword(username);
-  }
-
   getAttributeVerificationCode(attributeName) {
     const { auth, user } = this;
     return auth.verifyUserAttribute(user, attributeName);
@@ -114,22 +62,6 @@ export default class CognitoUser extends EmberObject {
     return normalizeAttributes(result, false);
   }
 
-  resendConfirmationCode() {
-    deprecate(
-      'This functionality has moved to resendSignUp() on the Cognito service.',
-      false,
-      {
-        for: 'ember-cognito',
-        id: 'ember-cognito-resend-confirmation-code',
-        since: '0.12.0',
-        until: '1.0.0',
-      }
-    );
-
-    const { auth, username } = this;
-    return auth.resendSignUp(username);
-  }
-
   signOut() {
     return this.auth.signOut();
   }
@@ -155,18 +87,4 @@ export default class CognitoUser extends EmberObject {
     let payload = session.getIdToken().payload || {};
     return payload['cognito:groups'] || [];
   }
-
-  getStorageData() {
-    deprecate(
-      'getStorageData() no longer used, and always returns an empty object.',
-      false,
-      {
-        for: 'ember-cognito',
-        id: 'ember-cognito-get-storage-data',
-        since: '0.12.0',
-        until: '1.0.0',
-      }
-    );
-    return {};
-  }
 }
diff --git a/tests/unit/utils/cognito-storage-test.js b/tests/unit/utils/cognito-storage-test.js
deleted file mode 100644
index 449ecdb4..00000000
--- a/tests/unit/utils/cognito-storage-test.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import CognitoStorage from 'dummy/utils/cognito-storage';
-import { module, test } from 'qunit';
-
-module('Unit | Utility | cognito storage', function () {
-  test('it works', function (assert) {
-    let storage = new CognitoStorage();
-
-    let key = 'Cognito.ClientId.idToken';
-    assert.strictEqual(storage.getItem(key), undefined);
-
-    storage.setItem(key, 'xyxyxyx');
-    assert.strictEqual(storage.getItem(key), 'xyxyxyx');
-    assert.deepEqual(storage.getData(), {
-      'Cognito.ClientId.idToken': 'xyxyxyx',
-    });
-
-    let result = storage.removeItem(key);
-    assert.strictEqual(result, 'xyxyxyx');
-    assert.strictEqual(storage.getItem(key), undefined);
-  });
-});
diff --git a/tests/unit/utils/cognito-user-test.js b/tests/unit/utils/cognito-user-test.js
index df51ed4c..80e36a3b 100644
--- a/tests/unit/utils/cognito-user-test.js
+++ b/tests/unit/utils/cognito-user-test.js
@@ -34,36 +34,6 @@ module('Unit | Utility | cognito user', function (hooks) {
     await user.changePassword('oldpass', 'newpass');
   });
 
-  test('confirmPassword', async function (assert) {
-    assert.expect(3);
-
-    const auth = MockAuth.extend({
-      forgotPasswordSubmit(username, verificationCode, newPassword) {
-        assert.strictEqual(username, 'testuser');
-        assert.strictEqual(verificationCode, '1234');
-        assert.strictEqual(newPassword, 'newpass');
-      },
-    }).create();
-
-    const user = CognitoUser.create({ auth, user: newUser('testuser') });
-    await user.confirmPassword('1234', 'newpass');
-  });
-
-  test('confirmRegistration', async function (assert) {
-    assert.expect(3);
-
-    const auth = MockAuth.extend({
-      confirmSignUp(username, confirmationCode, options) {
-        assert.strictEqual(username, 'testuser');
-        assert.strictEqual(confirmationCode, '1234');
-        assert.deepEqual(options, { forceAliasCreation: true });
-      },
-    }).create();
-
-    const user = CognitoUser.create({ auth, user: newUser('testuser') });
-    await user.confirmRegistration('1234', true);
-  });
-
   test('deleteAttributes', async function (assert) {
     assert.expect(1);
 
@@ -88,19 +58,6 @@ module('Unit | Utility | cognito user', function (hooks) {
     assert.strictEqual(text, 'SUCCESS');
   });
 
-  test('forgotPassword', async function (assert) {
-    assert.expect(1);
-
-    const auth = MockAuth.extend({
-      forgotPassword(username) {
-        assert.strictEqual(username, 'testuser');
-      },
-    }).create();
-
-    const user = CognitoUser.create({ auth, user: newUser('testuser') });
-    await user.forgotPassword();
-  });
-
   test('getAttributeVerificationCode', async function (assert) {
     assert.expect(2);
 
@@ -182,19 +139,6 @@ module('Unit | Utility | cognito user', function (hooks) {
     });
   });
 
-  test('resendConformationCode', async function (assert) {
-    assert.expect(1);
-
-    const auth = MockAuth.extend({
-      resendSignUp(username) {
-        assert.strictEqual(username, 'testuser');
-      },
-    }).create();
-
-    const user = CognitoUser.create({ auth, user: newUser('testuser') });
-    await user.resendConfirmationCode();
-  });
-
   test('updateAttributes', async function (assert) {
     assert.expect(4);