Terms of Service

May 4th, 2026

Welcome to rmsaraiva.com. By accessing or using this site, its applications, or hosted games, you agree to the terms below. If you do not agree, please do not use the site.

1. Acceptance of terms

By accessing and using rmsaraiva.com and any content, application, or game hosted on this domain — including Arkanolf, Attom, ColarSemParagrafos, My AI Playground, and Publiquinha — you confirm that you have read, understood, and agreed to these Terms of Service and our Privacy Policy.

2. Description of services

The site offers:

  • A personal portfolio featuring technology projects, games, and writing by Rodolfo Motta Saraiva.
  • Free web games (Arkanolf, Attom) for entertainment.
  • Other tools and applications (ColarSemParagrafos, Publiquinha, My AI Playground).
  • Editorial content such as the Practical Guide to AI.
  • A centralized login system (RMSaraiva.com account) via Google, used by applications and games that require or allow authentication.

3. User accounts

Some services on this site allow or require login with a Google account. By signing in:

  • You authorize this site to receive, store, and use basic profile information from your Google account (name, email address, and profile picture) for authentication and experience personalization purposes.
  • You are responsible for keeping your Google account secure and for all activities performed through it on this site.
  • You may revoke this application's access to your Google account at any time through your Google account security settings.
  • Do not create fake accounts, share credentials, or attempt to circumvent the authentication systems.

4. Acceptable use

You agree not to use the site or its services to:

  • Engage in any illegal activity or anything that violates applicable Brazilian law.
  • Harass, discriminate against, defame, or abuse other people in any way.
  • Attempt to breach, reverse-engineer, overload, or compromise the security and integrity of the systems.
  • Conduct abusive automated use (scraping, bots) that harms service availability.
  • Infringe the intellectual property rights of the creator or third parties.

5. Intellectual property

All original content on this site — including text, images, source code, design, games, and other works — is owned by Rodolfo Motta Saraiva unless otherwise expressly stated. Reproduction, distribution, or commercial use of any content without prior written authorization is prohibited. Projects released as open source are governed by the licenses indicated in their respective repositories.

6. Disclaimer of warranties

The site and its services are provided "as is", without warranties of any kind.

  • The creator does not guarantee continuous availability, freedom from errors, or fitness for any specific purpose.
  • Under no circumstances will the creator be liable for direct, indirect, or consequential damages arising from the use of, or inability to use, the site.
  • The games and applications that use Artificial Intelligence (Attom, My AI Playground) have specific disclaimers detailed in their own terms.

7. Third-party links and services

This site may contain links to third-party websites. The creator is not responsible for the content, privacy policies, or practices of external sites. Use of Google login is governed by Google's Terms of Service and Privacy Policy.

8. Changes to these terms

These terms may be updated at any time. Changes will be reflected in the "last updated" date at the top of this page. Continued use of the site after any change constitutes acceptance of the revised terms.

9. Governing law

These terms are governed by the laws of the Federative Republic of Brazil. For any disputes, the courts of the city of São Paulo/SP are elected, waiving any other jurisdiction, however privileged.

10. Contact

For questions, requests, or notices related to these terms, contact us at .