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Sign-up is at optimind.darkfunnels.ai/register. Two screens: your details and your business. It does not ask for a card. The dashboard interface is in Spanish, so buttons and menus are named here in Spanish with the English meaning in parentheses.
Your trial is 15 days with up to 5 active agents and US$10 in credit. The credits are not added when you sign up: they arrive when you connect your WhatsApp, and the 15-day clock starts at that same moment. That way nobody burns their trial while they are still building the agent. The whole story is in Connect your WhatsApp.

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With email or with Google

Above the form you have Continuar con Google (“Continue with Google”). It saves you the password, not the rest: when you come back from Google the form still asks for your WhatsApp number and the name of your business, because those are things Google does not know. If you choose email and password, sign-up ends with your session already open: there is no need to log in again.

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What it asks for, and what each thing is for

The WhatsApp number from sign-up is not the number that serves your customers. You choose that one later, when you connect the channel. The sign-up one is where you receive:
  • the sale notice as soon as your agent closes one,
  • the morning daily summary,
  • the notice that you have run out of credits,
  • and the conversations the agent hands over to you when it is time for a person to take them.
When you create your first agent, that number is seeded by itself into the three notification lists. If you enter it wrong, those notices are born dead — it is fixed in the agent’s Configuración (“Settings”).
Before submitting you will see a Cloudflare anti-robot check. It resolves itself in a second; if it fails, the box itself offers Reintentar (“Retry”).

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And in the next minute

Once sign-up is done you enter the dashboard with your session open and the copilot opens by itself to build your first agent through conversation. Your account already comes with Ventas (“Sales”) and Calendario (“Calendar”) active: there is nothing to choose.
The copilot is an AI chat that lives inside the dashboard, in the drawer on the right. It asks you questions about how you sell and with that it writes your agent’s script. It is not Claude or ChatGPT, it is part of DarkFunnels, and talking to it to build your agent is on the house: it does not touch your balance, today or later. Careful, that applies to the sign-up conversation; the rest of what you ask the copilot does consume balance. And generating the playbook is charged: while you are at US$ 0 it is advanced to you (up to 4 generations, or US$ 2) and deducted from your welcome credits when you connect WhatsApp. (The guides call something else “your assistant”: Claude or ChatGPT connected from the outside, which is optional. They are all in the glossary.)
Your balance says US$ 0 and that is fine. It is not an error or a half-finished account: it is the trial waiting for you to connect WhatsApp. You can build your agent anyway: talking it through with the copilot is on the house and does not spend your credits.
1

Create your first agent

The copilot is already open and waiting for you to tell it how you sell. Your first agent.
2

Get to know your Home screen

Next to the copilot is the dashboard you are going to look at every day: the start-up list, your agents and your balance. Your first look.
3

Connect your WhatsApp

It is what credits your credits and puts the agent to answering. Connect your WhatsApp.

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Common problems

  • “Ya existe una cuenta con ese correo” (“An account with that email already exists”) — sign-up stops and sends you to the login. If you do not remember the password, use ¿Olvidaste tu contraseña? (“Forgot your password?”): a link arrives for you to set it again.
  • The anti-robot check does not pass — press Reintentar (“Retry”) in the box. It usually happens inside the Instagram or Facebook browser: open the page in Chrome or Safari and it works first time.
  • You came back from Google and it asks for details again — that is the normal step: Google does not supply your WhatsApp number or the name of your business.
  • You entered your WhatsApp number wrong — there is no need to redo sign-up. It is fixed in the agent’s Configuración (“Settings”), in the notification lists.
Last modified on September 4, 2026