Change a group photo
Change a group photo in Cortex Chat: practical steps, setting explanations, result checks and troubleshooting.
The group logo or photo appears beside its identity. Supported formats are PNG, JPEG and WebP, up to 5 MB. A changed group photo is shared identity information rather than your private device background.
Before you start
Group identity, membership, welcome text, history policy and invitation rights are shared controls. They are different from a conversation background stored on one device. Owner and administrator capabilities can also differ: the interface exposes specific rights rather than making every administrator equivalent. Review the exact group and the current saved values before changing a shared setting. If an edit is blocked, the absent or disabled control may reflect a permission boundary. Refresh stale data rather than replacing a group to work around the problem. Removing a member, revoking an invitation, leaving the group and deleting the entire group each have a different effect.
Step-by-step
- Open the group information with permission to edit it.
- Use Upload group logo or Change group photo and choose a suitable image.
- Confirm the uploaded photo appears on the intended group.
What the settings mean
| Control or state | Meaning |
|---|---|
| Identity | The group name, description and shared photo. |
| History | Whether joining members can read earlier conversation content. |
| Member rights | What group participants may send or invite. |
| Administrator rights | Specific group-management powers, separate from workspace tool access. |
Check the result
The correct group displays a safe, intended image.
If it does not work
If the upload is rejected, check format and size. Avoid including private people, customer records or screenshots with account details in a group logo.
Continue with the right context
Return to the Cortex Chat guide index to choose another task. Keep the current account, assistant and conversation in view when following the next guide. To use the product, open Cortex Chat.
- Edit a group name and description
- Choose whether new members see earlier history
- Set a useful group welcome message
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