> For the complete documentation index, see [llms.txt](https://docs.abtasty.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abtasty.com/server-side/sdks/quickstart.md). # Quickstart This Quickstart will guide you to implement the use case `Log-in with Google` on your website. [See Github repo](https://github.com/flagship-io/code-samples/tree/master/sdk/quickstart/js). In this scenario, we need to have 3 renderings of login page according to visitor geographical area. * All users in Europe/America will have the basic login process and login with Google, * Users in Asia zone will get the basic login process and login with WeChat * All the others will get only basic login process.\ We will change the login button color according to the geographical area too.

Login page for users in Europe/America zone

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