# Start Here

## Integration Requirement

### Provide Currency Icon And Currency Conversion

For you to integrate the Tyr SDK and to show the user the currency in your own native environment please provide the following details to us. 

1. Currency Icon
   1. A 50x50 icon of your own native currency
2. Currency Conversion from $1 
   1. The value of $1 in your native app currency

{% hint style="info" %}
If you use Dollars or local currency as your currency Icon and Currency conversion please notify your Tyrads Representative. 
{% endhint %}

### Request API key and secret

Before you can integrate and test the SDK with your application, you must request an API key and API secret for your app from our TyrAds Team. 

* API key is a 32 hexadecimal string
* API secret is a 92 hexadecimal string

Example of API key and API secret:

```
API_KEY=4f0abc99e38e49b8b52804116e698a45
API_SECRET=cd3c34a55a3b75a3fdd928774615d4e142dd2e6a8ce9da14df4205c7cc812ce81d3656e3dc2c0c58ed05c75c57f87a3431fed62725bb0286f9461521b6c9998b
```

{% hint style="warning" %}
Please be sure to keep your API key and secret secure! Do not share them in emails, chat messages, client-side code, or publicly accessible sites.

If you have accidentally shared an API key and secret publicly, please contact the TyrAds team to revoke it
{% endhint %}

{% hint style="info" %}
API key and API secret for integrating SDK are different from the API key and secret for Advertiser API or Publisher API
{% endhint %}

## Receiving Payouts

To be able to receive payouts for the earnings your user generates, please go to the following page for more information:

{% content-ref url="postback-payout-s2s" %}
[postback-payout-s2s](https://sdk-doc.tyrads.com/getting-started/postback-payout-s2s)
{% endcontent-ref %}

## SDK Platforms

The platforms supported by the Tyr SDK are as follows:

#### Flutter

{% content-ref url="../flutter" %}
[flutter](https://sdk-doc.tyrads.com/flutter)
{% endcontent-ref %}

#### Unity

{% content-ref url="../unity" %}
[unity](https://sdk-doc.tyrads.com/unity)
{% endcontent-ref %}

#### Web / Iframe

{% content-ref url="../iframe" %}
[iframe](https://sdk-doc.tyrads.com/iframe)
{% endcontent-ref %}