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Using your host key Follow


The host key is a 6-digit PIN used to claim host controls a meeting. You can edit or view your host key in your profile. This host key is applied to meetings you schedule.

You need use the host key to claim host in these scenarios:

  • After starting a PSTN-only personal audio conference (PAC) meeting.
  • After joining a meeting by phone or an H.323 device.
  • After joining a meeting using the Zoom client and join before host is enabled.
  • After joining a scheduled meeting in a Zoom Room. In other words, joining by entering the meeting ID or personal meeting link in the Zoom Room controller.
  • After joining a meeting using the meeting list in a Zoom Room. If multiple Zoom Rooms join a meeting, the first one to join becomes the meeting host. You can claim host by using the host key.

Note: If you're an admin, you can change advanced security settings so that users can't change their host key.

This article covers:


  • Pro, Business, Enterprise, or Education account 

To claim host with the host key

  • Zoom Desktop Client
    • Windows: 4.6.0 (13610.1201) or higher
    • macOS: 4.6.0 (13614.1202) or higher
    • Linux: 3.5.330166.1202 or higher
  • Zoom Mobile App
    • Android: 4.6.0 (13605.1201) or higher
    • iOS: 4.6.0 (13603.1201) or higher
  • Zoom Rooms for Conference Room
    • PC: 4.6.0 (1696.1216) or higher
    • macOS: 4.6.0 (1696.1216) or higher

Customizing your host key

You can edit and enter your preferred 6-digit host key. This host key is applied to meetings you schedule.

  1. Sign in to the Zoom web portal.
  2. In the navigation panel, click Profile
  3. Scroll down to the Host Key section.
  4. Select Show next to your Host Key to view your current 6-digit pin.
  5. Select Edit.
  6. Input the new host key desired and click Save.

Claiming host using the desktop client

Follow these steps if you need to claim the host role when you join a meeting and join before host is enabled. 

  1. Join the meeting.
  2. Click Participants.

  3. Click Claim Host at the bottom of the participants list.
  4. Enter your host key. 
  5. Click Claim Host.
    Once the host key is verified, you will have host controls in the meeting.

Claiming host when using an H.323/SIP device

You can join via an H.323 or SIP device as the host by adding the host key to your dial string.

Use one of the following dial strings to join as the host:


Meetings without a password:

[IP Address]##[Meeting ID]###[Host Key]

Meetings with a password: 

      [IP Address]##[Meeting ID]#[Password]#[Layout]#[Host Key]


Meetings without a password:

[Meeting ID]...[HostKey]@[IP Address]

Meetings with a password:

[Meeting ID].[Password]..[HostKey]@[IP Address]

Claiming host when using personal audio conference (PAC)

PAC meetings allow the meeting host (or other participant who knows the host key) to start a PAC meeting by entering the 6-digit host key when prompted. After entering the host key on a PAC meeting, the meeting will start and others will be able to join as participants. The host of the meeting will have host controls available using the dial pad.

Claiming host when starting a cloud recording

If you do not enter the host key when initially joining, you will be prompted to enter the host key when starting a cloud recording.