Version: v2

Upgrading from v1 to v2

This guide describes how to upgrade from v1 to v2 of Friendly Captcha.

To learn more about the ways v2 improves upon v1, and why upgrading is worth the effort, click here.

Changes to your website (front-end changes)

If you installed Friendly Captcha to your website by adding a <script> tag, follow this guide.

If you are using the Javascript API to programmatically create widgets, please follow this guide.

tip

If you are using a plugin or library that adds Friendly Captcha to your framework or CMS, usually you only have to update your plugin.

We are working on bringing v2 support to all popular languages and frameworks.

You will also need to make small changes to your back-end code. These are described in this guide.