Go to https://developers.kakao.com and login to your Kakao account. Create one if you don’t have an account.
Accept the Terms of Service and the Collection and Use of Personal Information terms if prompted and press Next.
Enter a name in the Name field and a company name in the Company (Affiliation) field
Proceed to the next steps and complete the registration
Upload an image for your app and give it a name and press Create an app.
You will now be displayed all your App keys.
You must now set up User Management to use Kakao Login.
Click User Management (in the left-hand menu)
Switching it to the On position will display a number of new options that need to be configured
Under the Profile Id select necessary and explain why
Under the account_email Id select necessary and explain why
Leave all other options off and click Save.
Press the settings link next to App info to open the Apps settings.
On the settings page look for the Client Secret section. If there is no current secret, press the button to generate a new secret. Once the secret is generated, you will see it in the corresponding field.
Be sure to Enable the app by turning the button in the Client Secret section to the ON position and pressing Apply.
In the platform section, press Add a platform and select the Web option
In the available Site Domain field enter url of the homepage of your website
Press the Add button when complete
Next, save exactly the following url in the Redirect Path option where HOMEPAGE_URL is the url of the homepage of your website.
If using Super Socializer plugin: HOMEPAGE_URL/SuperSocializerAuth/Kakao
If using Heateor Social Login plugin: HOMEPAGE_URL/HeateorSlAuth/Kakao