Manage security settings during a
RingCentral
Video meeting
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Some RingCentral Video features and meeting controls may appear differently depending on your account. Learn more about [the new RingCentral Video experience](https://support.ringcentral.com/article-v2/using-the-new-ringcentral-video-meetings.html?brand=RingCentral&product=RingEX&language=en_US "").
When in a
RingCentral
Video meeting, hosts can manage security options via the Participants menu.
Select where you want to manage your security settings.
## Desktop & web
To access the Participants menu, click **Participants** via the bottom menu bar, and then select an option from the icons at the top:
* **Lock meeting**: No new participant can join the meeting unless you unlock it. Note: You can't invite more participants if the meeting is locked.
* **Mute all**: Mutes all participants.
* **Unmute all**: Requests to unmute all participants.
* **Hang up on a participant**: Hang up on any participant.
* **Move all participants to waiting room**: Move all participants to a waiting room before the meeting starts.
* **Admit or Deny participants in waiting room**: Admit or deny participants entry to the meeting from the waiting room.
* **More** :
* *Allow screen sharing*: Any participant can share screen.
* *Turn off all videos*: All participants' videos are disabled and can't enable themselves.
* *Request to turn on all videos* : All participants will be notified to allow moderator to turn on camera. They will have an option to tap **Don't Allow** or **Allow**.
## Mobile
To access the Participants menu while in a meeting, tap **Participants** via the bottom menu bar, then tap the **More**icon at the top right.
 
For this article, we will only discuss in-meeting host controls during an ongoing meeting. If you would like to learn how to secure your meeting before joining, visit [
RingCentral
Protecting your
RingCentral
Video meetings on
RingCentral
mobile app](https://support.ringcentral.com/article-v2/Managing-your-Personal-meeting-settings-for-RingCentral-Video-meetings.html?brand=RingCentral&product=RingEX&language=en_US "").
Hosts can perform the following actions to manage an ongoing meeting:
* **Mute all - allow unmuting**: Mutes all participants and allows participants to unmute.
* **Mute all - block unmuting**: Mute all participants and disable unmute for participants.
* **Unmute all** : All participants will be notified to allow moderators to unmute audio. They will have an option to tap **Don't allow** or **Allow.**
* **Disable video - allow enabling**: All participants' videos are disabled and can enable it themselves.
* **Disable video - block enabling**: All participants' videos are disabled and can't reenable it themselves.
* **Enable video for all** : All participants will be notified to allow the moderator to turn on the camera. They will have an option to tap **Don't Allow** or **Allow**.
* **Lock meeting**: No new participant can join the meeting unless you unlock it. Note: You can't invite more participants if meeting is locked.
* **Only hosts can share screen**: Screen sharing is restricted to host and moderator only.