# Welcome!

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New version v0.23 is available! Check [what's new](/white-label-mobile-app/wla-versions-and-changelog/version-0.22.md)
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**White Label Mobile App (WLA)** is a customized mobile app which acts as blockchain wallet within TEOS and can be used for signing transactions, checking balances, creating and paying invoices, creating supplies and running trades.

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**TEOS platform** is CoreLedger's main product, it allows companies to integrate blockchain technology into their business processes. [Learn more](https://coreledger.net/teos/) about it and [contact us](https://coreledger.net/contact/)
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While working with WLA, since it is the part of TEOS platform, you may also need to check the docs of other TEOS platform components:

* [White Label Management Tool](https://teos-docs.coreledger.net/white-label-management-tool/)
* [TEOS API](broken://spaces/-McAKJLTTEmlfBIFJ-85)
* [White Label Portal](https://teos-docs.coreledger.net/white-label-portal/)

Please be aware, that the following figures, assets and names might be different from your customized app.

### Support

If you need support, please, contact us: <support@coreledger.net>

#### How to report an issue?

If you find an issue, please, report it in our github repository by clicking github icon in the top right corner


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://teos-docs.coreledger.net/white-label-mobile-app/welcome.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.