---
title: "Support & App Help – chunkx"
description: "Step-by-step help for the chunkx app: open learning objectives, open your certificate, change profile data, deactivate e-mails and delete your account."
url: https://chunkx.io/en/support/
language: en-US
translation_de: https://chunkx.io/support/
---

Help

# Support

Step-by-step instructions for the chunkx app – concise, in one place.

App Help

## How to use the chunkx app

Illustrated step-by-step instructions for the most common questions.

### Profile & Account

Profile & Account

### [Change profile data](https://chunkx.io/en/support/change-profile-data/)

How to change your personal profile data in chunkx – from password to profile picture and notification settings. Explained step by step.

[Open article](https://chunkx.io/en/support/change-profile-data/)

Profile & Account

### [Deactivate e-mails](https://chunkx.io/en/support/deactivate-e-mails/)

How to turn off chunkx email notifications in your profile settings in the app – explained step by step.

[Open article](https://chunkx.io/en/support/deactivate-e-mails/)

Profile & Account

### [Delete account](https://chunkx.io/en/support/delete-account/)

How to delete your chunkx account and personal data yourself in the app and web app – explained step by step.

[Open article](https://chunkx.io/en/support/delete-account/)

### Learning & Certificates

Learning & Certificates

### [Open learning objectives](https://chunkx.io/en/support/open-learning-objectives/)

We'll show you how to open your open and closed learning objectives in chunkx.

[Open article](https://chunkx.io/en/support/open-learning-objectives/)

Learning & Certificates

### [Open certificate](https://chunkx.io/en/support/open-certificate/)

In chunkx, you can get a certificate for each learning goal you achieve. Learn more.

[Open article](https://chunkx.io/en/support/open-certificate/)

## Still stuck?

Write to us at [support@chunkx.io](mailto:support@chunkx.io) – ideally from the email address you use in chunkx. Our support team is reachable by email Monday to Friday, 8 am to 8 pm. For general questions about chunkx, see the [FAQ](https://chunkx.io/en/faq/).

[Get in touch](https://chunkx.io/en/contact/)