> ## Documentation Index
> Fetch the complete documentation index at: https://manuals.cobo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage Cobo Guard

> Efficiently manage your Cobo Guard app, including account linking and public key access, to ensure secure digital asset operations.

<Warning>To use Cobo Guard, it is essential to set up a passcode on your iOS device. Ensure that the passcode remains enabled, as disabling it will prevent you from using Cobo Guard.</Warning>

Once set up, you can use and manage your Cobo Guard app by tapping the corresponding buttons:

* **My Accounts** <img src="https://mintcdn.com/cobo-6/J1T3z2I1WDf2CbgG/en/images/cobo-guard/common/icon_account.svg?fit=max&auto=format&n=J1T3z2I1WDf2CbgG&q=85&s=ddd3b915f401ec35a785aee6aa6271fc" className="icon" width="32" height="32" data-path="en/images/cobo-guard/common/icon_account.svg" />

View and manage the Cobo Accounts linked to your Cobo Guard. **Note**: Key share information will only be visible if you hold any key share.

* **My Public Key** <img src="https://mintcdn.com/cobo-6/J1T3z2I1WDf2CbgG/en/images/cobo-guard/common/icon_key.svg?fit=max&auto=format&n=J1T3z2I1WDf2CbgG&q=85&s=c76d8f7e8224434b218d8102cb2d3e2a" className="icon" width="32" height="32" data-path="en/images/cobo-guard/common/icon_key.svg" />

View and copy your Auth Key and TSS Node ID.

* Auth Key: Used to help Cobo verify your identity in scenarios such as multi-factor authentication (MFA), operation approvals, and troubleshooting.

* TSS Node ID: Used to identify private key shares in scenarios such as signing transactions. If you do not have private key shares, ignore this information.

* **Test Messages** <img src="https://mintcdn.com/cobo-6/J1T3z2I1WDf2CbgG/en/images/cobo-guard/common/icon_testmsg.svg?fit=max&auto=format&n=J1T3z2I1WDf2CbgG&q=85&s=860239428f4c1c42c90f5376b2731732" className="icon" width="32" height="32" data-path="en/images/cobo-guard/common/icon_testmsg.svg" />

Send and receive test approval messages.

* **Scan QR Code** <img src="https://mintcdn.com/cobo-6/J1T3z2I1WDf2CbgG/en/images/cobo-guard/common/icon_scan.svg?fit=max&auto=format&n=J1T3z2I1WDf2CbgG&q=85&s=b42676bc58dd1c55d4c02ebb0c1ab116" className="icon" width="34" height="34" data-path="en/images/cobo-guard/common/icon_scan.svg" />

Quickly link your Cobo Accounts with Cobo Guard by scanning designated QR codes. Once configured on your Cobo Accounts, Cobo Guard enables a passwordless login experience.

* **Pending / All Request Tabs** <img src="https://mintcdn.com/cobo-6/1gr8oDjrSBewyAjO/en/images/organization/nav.svg?fit=max&auto=format&n=1gr8oDjrSBewyAjO&q=85&s=912efcf1ccc6bf7f50938e27f87847be" className="icon" width="290" height="48" data-path="en/images/organization/nav.svg" />

Efficiently manage and track your approval requests. The Pending tab displays all approval requests awaiting your decision, while the All tab shows all approval requests regardless of their status.