License & use
Use the knowledge. Credit the source.
Writing exists to circulate. Code has its own license. The brand does not.
Updated on June 27, 2026
Editorial content
CC BY 4.0Articles, essays, series, original diagrams, and archived newsletter issues. Share, adapt, and translate — including commercially — with credit, a link, and a mention of the license.
Code
MIT / Apache-2.0Snippets in articles: MIT unless noted. Repositories: MIT or Apache-2.0 per repo. Creative Commons is not a software license.
Brand & identity
reservedLogo, monogram, wordmark, identity, and the name “Jorge Ferreira” as an identifier: all rights reserved. The content’s CC BY does not grant any rights to the brand.
CV / Resume
reservedDownload and sharing for recruitment and evaluation. No modification, out-of-context redistribution, commercial use, or scraping.
Third-party content
Third-party images, quotes, excerpts, links and references keep their original license and respect their authors’ rights; the source and license are indicated when needed.
How to attribute
Use the template below when reusing editorial content:
Article title — Jorge Ferreira Published at jorgeferreira.com.br Licensed under CC BY 4.0 Original URL: [URL]
Comments
Comments (via Giscus/GitHub Discussions) follow GitHub/Giscus rules and the comment policy. CC BY 4.0 does not automatically apply to third-party comments.
Requesting permission and contact
For uses beyond CC BY 4.0 (for example, brand usage), write to contato@jorgeferreira.com.br.
This policy is not legal advice.