Contact 7a0

Official publisher channels and communications

7a0.online (Sete a Zero) is maintained by an independent editorial and sports analytics team. We operate a unified digital communications desk for site administration, archival research inquiries, data verification, technical debugging, privacy compliance and legal notifications.

To maintain transparent accountability, all official inquiries are logged, assigned a tracking identifier, and reviewed directly by the appropriate editorial or engineering officer. We do not use automated bot responses for editorial submissions.

Primary email desk and service level agreement (SLA)

All public inquiries should be directed to our central correspondence address: support@7a0.online.

We commit to a structured Service Level Agreement (SLA) across all inquiry categories:

• Archival & Historical Data Corrections: Initial acknowledgment within 24 hours; editorial verification against primary records within 48 to 72 hours.
• Technical & Cross-Browser Issues: Triage within 24 hours; bug fixes deployed in the subsequent weekly update cycle.
• Privacy & Data Subject Rights (GDPR/CCPA): Complete response and verification within 48 hours.
• Legal, Intellectual Property & DMCA Notices: Priority expedited review within 24 hours.

Archival data corrections and primary-source submissions

As an open research project, we rely on rigorous historical verification. When submitting corrections regarding squad listings, shirt numbers, player positions, or tournament match details, please structure your report with the following details:

• Page Context: URL of the specific squad guide, national team archive, or tournament overview page.
• Subject Specifics: Tournament year, national squad, full player name, and the specific data point in question (e.g., primary tactical position, tournament squad number, or eligibility).
• Documentary Evidence: A verifiable citation or digital reference to primary documentation — such as official FIFA Technical Study Group reports, national football association tournament bulletins, or contemporary federation match records.

Intellectual property, trademark and legal fast-track

7a0.online operates with the utmost respect for intellectual property rights. All player names, team badges, and tournament identifiers are referenced strictly under nominative fair use for non-commercial educational, informational, and historical commentary purposes.

If you represent an organization or trademark proprietor and have questions regarding our fair use commentary, email support@7a0.online with the subject line “Legal Notice — Intellectual Property”. Our compliance officer will evaluate your correspondence within 24 business hours to address any concerns in good faith.

Data protection and privacy rights desk

For questions regarding our privacy architecture, zero-tracking sandbox, or to exercise statutory data rights under GDPR or CCPA, contact our Data Protection Officer at support@7a0.online with the subject line “Privacy Rights Request”.

Because 7a0 does not mandate user accounts, passwords, or cloud database storage, user gameplay configurations and tactical saves reside exclusively within your client browser's local storage. You can instantly purge all local data by clicking 'Reset Game State' in your browser settings or clearing site storage.

Technical support and browser compatibility

7a0 is built to run on modern, standards-compliant web browsers supporting ES2022 and modern CSS Grid/Flexbox. If you encounter rendering artifacts, canvas display issues, or touch event anomalies on mobile devices, please include:

• Device model, operating system version (e.g., iOS 18, Android 15, macOS Sonoma, Windows 11).
• Browser name and exact version number (e.g., Safari 18, Chrome 129, Firefox 131).
• Screen resolution and whether the issue occurred during drafting, pitch viewing, or tournament simulation.