# Frequently Asked Questions

**How many users can I add to a workspace?**

There is no limit to the number users that you can add in a workspace.

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**How many users can I add to a channel?**&#x20;

There is no limit to the number of users you can add to a channel.

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**What is the maximum duration of a voice message?**&#x20;

While there is no limit to the duration for the voice message you can send, but we recommend keep it below 30 seconds.



**How long can I access sent audio messages in a channel?**&#x20;

You can access messages until you manually delete them.&#x20;



**How to remove a user from a channel?**&#x20;

You can remove a user from a channel in the Channel section in the admin page.&#x20;



**How to remove a user from a workspace?**&#x20;

You can remove a user from a workspace in the Workspace section in the admin page.&#x20;



**Can I send a video in the messenger?**&#x20;

Yes, you can send a video as media in the messenger.&#x20;



**What is the maximum size of media that I can send on Messenger?**&#x20;

There is no limit. But we recommend keep it below 2MB for photos and 5MB for videos.&#x20;

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**How much internet data does the Talker app consume?**&#x20;

Talker only consumes data when app is on, or when a live message is received.&#x20;

We do not keep you connected forever, and the voice quality depends on your connection. Each voice message will consume around 40 KB for a voice of 30s. However, better connections can consume upto 100KB for a 30s message as well.



**How many channels can I create in a workspace?**&#x20;

There is no limit to the number of channels you can create in a workspace.&#x20;



**How many channels can a user be a part of in a workspace?**

There is no limit to the number of channels a user can be a part of in a workspace.

