Source Folio

Every source carries a limit.

This folio separates publisher identity, current public safety starting points, and original app-authored material. A link supports a bounded claim; it does not make the app a substitute for the source or prove a current program.

Reviewed July 31, 202611 annotated entriesExternal pages may change

The Android app has no Internet permission. Choosing a source asks Android to open the public address in the user’s browser. These publishers receive no app-use data from the app itself; the browser and external site then operate under their own practices.

Publisher identity

Exact-identity public records

Publisher identityAccessed July 31, 2026

ProPublica Nonprofit Explorer / IRS EO BMF

SOJO UNITED INC — exact-EIN record

Used for: confirming the legal organization name, federal exemption record, ruling date, and NTEE classification that set the app’s narrow organizational boundary.

Limit: the record does not publish a mission, program catalog, eligibility criteria, official website, or evidence that an app module is an existing SOJO UNITED program.

Publisher identityAccessed July 31, 2026

Charity Navigator

SOJO UNITED INC exact-EIN profile

Used for: corroborating the exact organization identity and public-data limitations.

Limit: the profile says mission and website are unavailable and does not substantiate specific programs or outcomes.

Current public guidance

Starting points that must be checked again

Current safety sourceCDC

HEADS UP — Concussion in Youth Sports

Open CDC HEADS UP

Used for: concussion recognition, removal from activity, danger signs, and qualified return guidance.

Limit: use current source pages and local protocols; the app does not diagnose or provide clearance.

Current safety sourceNational Weather Service

Heat Safety

Open NWS Heat Safety

Used for: current official heat-risk and heat-safety information.

Limit: the app contains no live forecast or location data; check current local conditions.

Current safety sourceNational Weather Service

Weather-Ready Nation Safety Resources

Open NWS Safety Resources

Used for: official resources concerning lightning, air quality, cold, flooding, and other hazards.

Limit: hazards and local instructions change; this static guide cannot determine whether a facility or activity is safe.

Safeguarding sourceStopBullying.gov

Prevent Bullying

Open StopBullying.gov

Used for: federal information about bullying patterns, prevention, response, and help routes.

Limit: organizational policy, school duties, and state reporting requirements may differ.

Safeguarding sourceU.S. Center for SafeSport

SafeSport Resources

Open SafeSport Resources

Used for: general safeguarding education and abuse-prevention resources for sport environments.

Limit: jurisdiction and required processes depend on the organization and sport; the app is not a reporting portal.

Accessibility sourceU.S. Department of Justice

Introduction to the Americans with Disabilities Act

Open ADA.gov introduction

Used for: general official background for accessibility and nondiscrimination awareness.

Limit: the app does not provide legal advice or determine whether a particular accommodation is required or sufficient.

General educational sourceU.S. HHS

Physical Activity Guidelines for Americans

Open health.gov guidelines

Used for: general official context for physical activity and inclusive participation.

Limit: the app does not prescribe exercise, assess readiness, or make health-outcome claims.

Emergency sourceNational 911 Program

Calling 911

Open 911.gov guidance

Used for: general U.S. information about reaching emergency services.

Limit: emergency access and instructions vary by location; follow local responders and current local guidance.

App-authored material

Original editorial framework

App-authored materialAll Hands, Shared Play

35 modules, 10 fictional scenarios, and reflection prompts

Used for: module prompts, scenario slips, reflection questions, and interface organization created specifically for this offline edition.

Limit: original editorial material is not evidence of a current SOJO UNITED program, certification, policy, or service.

Source hygiene

Open the current page before acting.

Addresses, guidance, jurisdiction, terminology, and emergency procedures can change. The app’s access date records an editorial check, not a guarantee that an external page remains unchanged.