> For the complete documentation index, see [llms.txt](https://eventx-hq.gitbook.io/knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eventx-hq.gitbook.io/knowledge-base/event-setting/engagement-features/o2o-online-to-offline-interaction.md).

# O2O (Online to Offline) Interaction

O2O(Online to Offline) interaction allows offline event attendees to join online polling event by scanning the QR code or clicking on the specific activity link.

Organizers can get the QR code/ event link/ save it as a PDF as a poster for invitation to online event activities.

### How get O2O interaction QR Code

**Step 1**: Make sure **Show Q\&A** and **Show Polling** is toggled on under Event Settings > General Settings.

![](/files/Jv2LJtdUjNQGzkVoyNUy)

**Step 2**: Go to the **O2O interaction** and choose the **Online Share** tab. You may get the QR code or online polling event link.\
![](/files/MlnHk4qLYYJMgo6tnm7O)

The online polling event link can be shared on social media platforms (eg. LinkedIn, Facebook, Twitter etc.) or any communication channels (eg. Email, WhatsApp, Wechat, QQ, etc.) for more exposure and to attract the attendees to join the event activity.

**Step 3**: You may share and invite the attendees to join online polling event by:

* Simply downloading the **QR code** by right-clicking onto the image and click *save image as...* then you may send it to anyone that you would like to invite or print it for your promotional materials.

![](/files/gNfrBevi5p5hYMet2uBd)

* **Copy** the event activity link and send to anyone that you would like to invite

![](/files/BBjqgawlx4mzgXxDO5uO)

* Click on the **social media logos**, it will be directed to the sharing page of the related platforms.

![](/files/3MHQ6nehaRVUKp21nxZ5)

* You may also make a poster including the activity QR code, your event logo and a banner. Choose the **QR Code Poster** tab.\
  **Reminder:** You have to upload the event logo and event banner to the **Event Setting** page first if you would need to make the poster.
* Once the event logo and banner are uploaded, you may preview the content of the poster on this page.
* Click **Save As PDF** or **Copy Image** for sharing and print out for invitation to the polling event.

![](/files/cw7afUZmlI3sDh9f81II)

**Step 4:** Set up polling questions by the host or speakers in the webinar

**Step 5:** Show the QR code to the attendee for scanning and poll

### **Physical event polling**

When attendees scan the QR code on event materials shown by organizer or click the polling event link through the social media platform, they could do the online polling instantly without login to EventX account

**Reminder:**

1. Polling event by QR code or clicking the event activity link is applicable to **mobile view only.**
2. Attendees can answer each polling question once only if using the same browser, but the same attendee may answer again if he/she opens the link in other browsers with the same device.

### **Attendee User flow**

**Step 1:** Invite attendees to scan the QR code from PPT/ poster, they will be directed to the landing page, click **Poll/Q\&A** to join.

**Step 2:** Select the either **Q\&A** or **Polling** to gert started.

![](/files/zAl5n78bHKTFWigck3io)

**Step 3:** Select and submit your response, the response will be updated to the live session on the event site.

![](/files/Gey0t4GAeItE3lZsuBuE)

## Frequently Asked Questions

### Q: Do attendees need to log in to participate in O2O polling?

**A:** No, attendees can scan the QR code and participate in polling without logging into an EventX account.

### Q: Is O2O polling available on desktop?

**A:** No, polling via QR code or event activity link is applicable to mobile view only.

### Q: Can the same attendee submit multiple polling answers?

**A:** Attendees can answer each polling question once per browser. They may answer again if they open the link in a different browser on the same device.