April 2020
Intermediate to advanced
380 pages
9h 24m
English
In this section, we will be integrating ReCaptcha Version 2 into our application. In this version, the user is presented with a simple checkbox. If the tick turns green, the user has been verified.
Additionally, the user can also be presented with a challenge to distinguish between a human and a bot. This challenge can easily be solved by humans; all they need to do is select a bunch of images according to the instructions. A traditional flow for authentication using ReCaptcha appears as follows:

Once the user is able to verify their identity, they can log in successfully.
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