Login to your Liqui account and click Profile
In Profile you'll see the API Keys section, click on it.
First add New Key name, then create a new API Key.
After creating an API key you’ll receive a key and a secret. Make sure your API key Permissions is ON. API key information is used for authentication.
Now go to Coin Stats app Altfolio tab, scroll far to the right and click Add new portfolio by Selecting Exchange (API KEYS). Then select Liqui and paste your API KEY and API SECRET.
After clicking Add you will see your Liqui portfolio synced with the Coin Stats app.
Refer to support in case of further questions. Hope you'll enjoy.