Open https://clicktopi.com/ in Pi Browser and choose Continue with Pi Network. Review the Pi sign-in request and approve it to connect your account. ClickToPi uses your Pi identity to recognise your account when you return.
Use the same Pi account each time. If the application asks you to sign in again, approve a new request through the Pi dialog. Clearing website storage can also require a fresh sign-in.
If the button does not respond, check your connection, reload the page and confirm that you opened the site in Pi Browser. If you still cannot access your account, use the website contact form and describe the message you see.
ClickToPi does not need your Pi Wallet passphrase. Never enter it in a ClickToPi form, include it in a support message or send it to another user. On a shared device, log out when you finish.