Terms
Effective October 3, 2026
These terms apply when you create a Maestro account, buy a course and study with your Maestro. By creating your account, you agree to them. How we look after your data is in the privacy notice.
Who teaches
Sergio Sánchez creates and teaches every Maestro course, in Spanish or English. Each course includes your own 1:1 Maestro, an AI model that works from the course's own skill map.
Your account
Maestro is for adults 18 and over. By creating your account you confirm you are 18 or older. Your account is yours alone, so keep your sign-in safe.
Buying a course
You buy each course once, through Stripe. The price on the course page is the price you pay. Your purchase opens that course on your account, with your Maestro ready to help.
For a course in pre-sale, your purchase includes every module as it's released. Your Maestro is there for studying the course, and it can take a break when use goes far beyond that. Write to us and we'll get it going again; the whole course stays open to you either way.
Refunds
You have 7 days from your purchase to ask for a full refund, for any reason. Write to hola@heymaestro.app and we return everything you paid. This includes courses bought in pre-sale.
Your Maestro
Your Maestro is an AI model and can be wrong. Check what matters against the course material. The evidence it records describes what you showed in your conversations with it; it's a guide for your study, separate from a grade or a certificate.
Using Maestro and its courses
Use what you learn wherever you like, at work and in your own projects. Each course's material is for your personal study; ask first before sharing or publishing it. Use Maestro in good faith and respect its access controls and the security of the service.
Liability
Maestro is provided as is. To the extent the law allows, our liability is limited to what you paid for the course involved.
Changes and contact
If these terms change, we update the date above. For any question, write to hola@heymaestro.app.