# Future

* Future- 
  * Exposed on a window var for custom programming use 
  * State change event 

## Modes

Some window vars indicating current mode-

* Default
* Kiosk
* Display

### Default mode

Current user is in a standard browser/phone accessing the site.  Suppress all kiosk functionality.

### Kiosk mode 

### Display mode

Hands-off [display mode](https://attr.sygnal.com/sa5-kiosk/display-mode).  

## Kiosk-Specific Styling

To investigate

* Is it possible to use Webflow's new variable modes here, and to trigger a certain set of variable styling? 
* Are there useful conventions around variable naming, like `kiosk-...`  

## Reverse Proxy

One intriguing approach is to use a reverse proxy to create the kiosk-specific view.

* It makes element-level conditional visibility comprehensive
* Everything can be delivered on e.g. `kiosk.mysite.com`  
* Other features can be considered, such as worker processes and application functionality 
* Security
  * IP-restriction can be applied to prevent others from viewing those pages 
  * Or less-secure User-agent based restrictions   

## ECommerce 

To investigate; 

* What are the factors involved in performing a transaction at the kiosk
  * CC entry
  * Card swipe 
  * Others... 
    * RFID, like touching a watch 
    * QR scan payment like Alipay and other Chinese payment systems