To create a new account in Picnook you have to click on the “Get Started” button in the top-right corner of Picnook website.
Enter your account’s details - first and last name, e-mail address, and password or Sign In with Google. If you want to create an account you have to accept Picnook’s Terms of Service and Policy Privacy. Once you do it, press the "Get started" button.
In the next step you will receive a verification email. So you should open your inbox due to verify your email address.
If you are wondering how to Sign in to Picnook, you can read this here
If something has gone wrong you can contact us by chat.