Terms and conditions

Last updated: 5 October 2026

Who we are

Zero2App (zero2app.com) is a service provided by Andrei Stici, an individual. You can write to us anytime at contact@zero2app.com.

What we offer

Online courses in Romanian and English about building apps with the help of AI. The first course is “Claude Code for Beginners”: short lessons, questions, tests, flashcards and hands-on labs. All content is digital and is used online, on the site.

Your account

  • You sign in with your email address and your password. The first time, you get a link by email to choose your password.
  • You can turn on two-step verification, with an authenticator app on your phone.
  • An account is for one person only. Don’t share your access with others.
  • You are responsible for your password and for the email address you use: anyone with access to your email can request a new sign-in link.

Free modules

Modules 00 (Installation and first steps) and 01 (How to talk to Claude) are completely free and require no payment. The other 10 modules (02–11) can be bought one at a time or all at once, with the whole course.

Prices and payment

  • We sell by one-time payment, not by subscription. No money is taken automatically after your purchase.
  • Prices are those shown on the site at the time of purchase: one module or the whole course. People on the waiting list get the whole course at the launch price announced on the site.
  • Our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders. Paddle handles questions about payment and refunds and calculates taxes (for example VAT) based on your country.

Access after purchase

  • After payment, the modules you bought unlock in your account.
  • Access to the modules you bought does not expire: you pay nothing extra to keep it.
  • For the hands-on exercises you need Claude Code installed and an Anthropic account. These are not included in the price and have their own terms.

Refunds

You can ask for your money back within 14 days of purchase. You pay only for what you used: a finished module is no longer refunded, and for the whole course we return the part for the modules you haven’t started. The details are in the Refund policy.

What you may do with the content

  • You use it for yourself, to learn.
  • You don’t copy, resell or publish the lessons, questions or labs, in whole or in part, without our written consent.

Copyright and trademarks

  • The courses are written by Andrei Stici. The course “Claude Code for Beginners” is based on the open-source material “claude-code-pro-course” (author: justxor), published under the MIT license, which we translated and expanded. The license notice of the original material is at the end of this page.
  • Claude and Claude Code are trademarks of Anthropic. Zero2App is not affiliated with Anthropic.

Certificates

After you pass a module’s test, you can get a certificate. It shows that you completed the module; it is not a diploma accredited by an educational institution.

What we guarantee and what we don’t

  • We do our best to keep the lessons correct and up to date, but AI tools change often. If you find a mistake, write to us and we’ll fix it.
  • Your results depend on how much you practice. We don’t promise any particular result, income or job.
  • To the extent permitted by law, our liability for any problem related to a course is limited to the amount you paid for it.

Your rights as a consumer

Nothing in these terms takes away the rights given to you by the consumer protection law of the country where you live.

Changes to these terms

We may update these terms. We announce important changes by email to everyone who has an account. They don’t apply retroactively to purchases already made.

Contact

For any question: contact@zero2app.com.

License of the original material

The text below is the license notice of the material “claude-code-pro-course”, reproduced exactly, as the license requires.

MIT License

Copyright (c) 2026

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.