# Guides

- [Using Networks' Testnets](https://docs-legacy.dfns.co/d/guides/using-networks-testnets.md)
- [Dashboard - Onboarding a new device](https://docs-legacy.dfns.co/d/guides/dashboard-onboarding-a-new-device.md): How to log into the dashboard from a device you have never registered before.
- [Permission-Based Access Control](https://docs-legacy.dfns.co/d/guides/permission-based-access-control.md): Invite new users and setup your Dfns access management with user permissions.
- [Dashboard - Registering a new Passkey Credential](https://docs-legacy.dfns.co/d/guides/dashboard-registering-a-new-passkey-credential.md): A user can register as many credentials as required for logging into his Dfns org and signing actions. Here is how to add new ones.
- [Email approval requests with Zapier](https://docs-legacy.dfns.co/d/guides/email-approval-requests-with-zapier.md): Automate sending an email using Zapier or other automation tools
- [Passkey Settings - Migration guide](https://docs-legacy.dfns.co/d/guides/passkey-settings-migration-guide.md)
- [Keys & Multichain - Migration Guide](https://docs-legacy.dfns.co/d/guides/keys-and-multichain-migration-guide.md)
- [Applications - Depreaction](https://docs-legacy.dfns.co/d/guides/applications-depreaction.md)
- [Using Hardware Security Modules (HSMs)](https://docs-legacy.dfns.co/d/guides/using-hardware-security-modules-hsms.md)
- [On premise deployment](https://docs-legacy.dfns.co/d/guides/on-premise-deployment.md)


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# Agent Instructions: Querying This Documentation

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

```
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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.