Can you tag someone in an Instagram Story using a colleague's account?

Yes, you can tag someone in an Instagram Story using a colleague's account, assuming you have permission to access and use their account. Here's a step-by-step guide on how to do it:

1. **Open Instagram**: Open the Instagram app on your mobile device and log in to your colleague's account if you are not already logged in.

2. **Create a Story**:
   - Tap on your colleague's profile picture or the "+" icon at the top left corner of the screen to create a new Story.
   - Choose whether you want to take a new photo or video, or select an existing one from the gallery.

3. **Add the Content**:
   - Capture a photo or video, or select one from the gallery by swiping up on the screen.

4. **Tag Someone**:
   - After selecting or capturing the content, tap on the screen to bring up the text options.
   - Tap the "Aa" icon to add text, then type "@" followed by the username of the person you want to tag.
   - Instagram will show suggestions as you type. Select the correct username from the list.

5. **Adjust the Tag**:
   - You can move the tagged username around the screen to place it where you want.
   - You can also change the color, size, and style of the tag by using the options available at the top of the screen.

6. **Post the Story**:
   - Once you are happy with the Story and the tag, tap "Your Story" at the bottom to share it with the followers.
   - You can also choose to send it directly to specific users by tapping "Send To" and selecting the recipients.

The tagged person will receive a notification that they were mentioned in the Story. This feature can be used to acknowledge collaborations, highlight team activities, or engage with followers and other colleagues.