Terms of Service

Last updated June 2026

These terms govern your use of isanna studio (the "Service"), operated by ISANNA TECNOLOGIA LTDA, CNPJ 66.060.335/0001-03 ("we", "us"). By using the Service you agree to them.

What the Service is

isanna studio is an AI writing assistant. It produces drafts (résumés, cover letters, speeches, and similar) from the information you provide. Every output is a starting point that you must read, verify, and edit before you use or send it.

Not professional advice

The Service does not provide legal, medical, financial, tax, or other professional advice, and using it does not create any professional relationship. You are solely responsible for what you do with any draft, including anything you submit to an employer, institution, court, insurer, or third party. For decisions with legal or financial consequences, consult a qualified professional.

Credits & payments

A purchase grants a number of credits usable across any tool in the Service. One generation (or refinement) consumes one credit. Credits expire 90 days after purchase. Payments are handled by Paddle, acting as the merchant of record; your purchase is also subject to their terms. See Refunds.

Acceptable use

Don't use the Service to create content that is unlawful, fraudulent, deceptive, or that infringes others' rights, and don't misrepresent generated drafts as professionally certified. We may suspend accounts that abuse the Service.

No warranty; limitation of liability

The Service is provided "as is", without warranties of any kind. To the maximum extent permitted by law, our total liability for any claim relating to the Service is limited to the amount you paid us in the 3 months before the claim. We are not liable for indirect or consequential losses.

Changes & contact

We may update these terms; material changes will be posted here. Governing law: São Paulo, Brazil. Questions: hello@isanna.ai.