> For the complete documentation index, see [llms.txt](https://docs.fwallet.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fwallet.net/app-fruits-wallet/security-lock.md).

# Security Lock

Set a passcode on your FRUITS Wallet app to help protect your data. If your device supports Touch ID, you can often use your fingerprint instead of your passcode. If your device supports Face ID, you can use face recognition instead of your passcode. The FRUITS Wallet app will require your passcode when you do the following:

* Access to the app
* Enable/Disable passcode (in the Settings Menu)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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://docs.fwallet.net/app-fruits-wallet/security-lock.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.