> For the complete documentation index, see [llms.txt](https://knowledge-base.letsgetdigital.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge-base.letsgetdigital.com/the-admin-panel/settings/app-settings-app/registration-settings-app/logging-in-for-users.md).
# Logging in for users (App)
This article explains the different methods you and your users can use to log into your application.
## Via QR code
The most efficient method of logging into the app is by scanning a QR code that could be found in 3 different locations:
* On their badge (Read how to make badges [here](https://knowledge-base.letsgetdigital.com/the-admin-panel/settings/general-settings-app-+-vp-1/badge-printing-settings-app-+-vp#creating-editing-your-badge))
* An e-mail they have been sent.
* On the admin panel.
**To scan a QR code from the app:**
1. Tap the QR icon on the opening page of the app.
2. Point the camera at the QR code.
## Via registration code
Users can also log in using a registration code sent to them via e-mail (Find more information about e-mailing users their registration code [here](https://knowledge-base.letsgetdigital.com/the-admin-panel/communication/application/onboarding-mails/template-editor#using-the-right-template)).
{% tabs %}
{% tab title="First time user" %}
1. Open the app and click on 'Register'.
2. Select the event you're attending.
3. Enter the registration code (Sent via e-mail).
4. Enter your name.
5. Enter your e-mail address.
6. Read and agree to the privacy policy.
{% endtab %}
{% tab title="Existing user" %}
1. Open the app and tap on ''Already have an account?'.
2. Enter your e-mail address.
3. Enter your registration code.
4. Tap on 'Login'.
{% endtab %}
{% endtabs %}
---
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