Contact
Este es un aviso legal y está redactado en inglés para que un solo texto se aplique a todos los visitantes. El material de aprendizaje al que se refiere está disponible en tu idioma.
There is one person behind this site, and there is one address. Both are real.
Last updated: 26 September 2026
Write to [email protected]. It reaches the site's author directly.
- Corrections are the most welcome thing you can send: a wrong translation, a wrong tone, a wrong fact about a place, a broken link.
- Licensing and attribution questions — including anything about the photographs and stroke data — are welcome, and are answered.
- Permission requests for reuse beyond the terms are answered case by case.
- Language and accessibility problems: if a page is unusable in your language, or a layout breaks on your device, that is worth reporting.
Please allow a few days. This is a small site, not a company.
What will not be answered
- Requests to remove accurate information because it is inconvenient.
- Paid link insertions, guest-post placements and sponsored content: this site does not carry them.
- Requests to add content that reproduces someone else's copyrighted material.
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