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Who we are

mass-standard.com is run by Square Roots LLC (“we”). Contact: info@mass-standard.com.

Creating a page: your first name, email, fandom, fandom type, the city and country you live in, an optional social handle, your 18+ confirmation and your consent. We use them to email you about your fandom’s page and MASS certification. If you join through a fan’s link, we tell that fan your first name, and nothing else.
Partners: your contact details and your message, so we can reply.
Data partners: we may share statistics about Assists, social connection and health with health organizations, only de-identified and aggregated. Never your name, email or contact details.
Comments on the draft: your name, email, comment and quoting choice, so we can improve the standard and, if you agree, quote you.
Analytics: pages viewed and buttons clicked, counted without cookies and without identifying you.

Fandom pages you create or join: until you unsubscribe, or 24 months, whichever comes first.
Partner messages and comments: 24 months.

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This site isn’t meant for children under 13. Creating or joining a fandom page is for people 18 and older.

We’ll post updates here, with the date.

Last updated October 23, 2026.