The 2Captcha Bot is an application designed for users of 2captcha.com. To use the app, it is necessary to have an account on the website. The login process can be done in two ways: by manually entering or pasting your Client key, or by scanning the QR code found on the 2captcha.com website.

Prior to logging in, users must sign in to their 2captcha.com account from a PC or another mobile device to access the QR code scanning option. Once logged in, users should ensure that they are in "worker" mode, which is indicated in the top right corner of the screen. To retrieve the Client key, users can navigate to the "Solve captchas" section where the key is highlighted in red. By tapping or clicking on "Copy," the key can be copied and pasted into the login input of the application. Alternatively, users can click on the "QR code" link near the key to display the QR code and then use the QR code icon within the application to scan it using the device's camera. Successful scanning of the QR code will automatically log the user into the application.