# Single Sign-On

### Single Sign-On

With Dataswyft One's single sign-on service, the PDA can be used as a Digital ID and users only have to enter one set of credentials to access web applications – via desktops, smartphones and tablets. This greatly increases efficiency for the user while keeping their data secure and portable.


---

# 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://docs.dataswyft.com/learn/personal-data-account/authentication.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.