# Setting up the SDK
## Include Trust1Connector JS SDK
Include the [Trust1Connector JavaScript SDK](https://t1t.gitbook.io/t1c-js-guide-v3/t1c-js-sdk/trust1connector-js-sdk) on your web application. This will provide you with access to the SDK's functions which are used to execute the Trust1Connector's functionality.
From now on we will refer to the Trust1Connector JS SDK to the following variances;
* T1C-js/t1cjs
* T1C SDK
### Using Trust1Connector in as a library
The Trust1Connector is a Javascript Library with TypeScript typings. This can be easily used in any web-application by loading the javacript files on the web-page.
Loading the T1C SDK onto a web-page can be done as shown in the code example below of a `html` page
```markup
Document
...
```
In the example you can see that we load the Javascript SDK on line `8`
```markup
```
The defer attribute means that the script will be downloaded in parallel with the rest of the web-page but will be executed when the page has finished loading in.
This is mostly used to make sure that when the Javascript wants to target a specific element on the page, for example a div, that this element has already been loaded and is accessable.
### **Using Trust1Connector as a module**
We also provide an npm package that makes it easier to load and use the Trust1Connector Javascript SDK as a module.
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