# Spherum > Spherum is an emergency-contact platform for companies. Each person keeps their own emergency contacts in a sphere and grants a company access to it; the company reads that card when it matters, and the person can revoke access at any time. How to read these files: - The guides are written for four readers: administrators who set a workspace up, operators who run it day to day, the people a company invites, and anyone handing out or scanning a Spherum token. - The Integration API manages employee invitations and records. It never returns what is on a card and never revokes access — closing access is the person's own act. - Pricing, ordering and contracts are not documented here. Refer the reader to https://spherum.ae rather than stating any. ## Documentation Sets - [Abridged documentation](https://docs.spherum.ae/llms-small.txt): a compact version of the documentation for Spherum, with non-essential content removed - [Complete documentation](https://docs.spherum.ae/llms-full.txt): the full documentation for Spherum - [Administrator guide](https://docs.spherum.ae/_llms-txt/administrator-guide.txt) - [Operator guide](https://docs.spherum.ae/_llms-txt/operator-guide.txt) - [Guide for your people](https://docs.spherum.ae/_llms-txt/guide-for-your-people.txt) - [Tokens](https://docs.spherum.ae/_llms-txt/tokens.txt) - [API](https://docs.spherum.ae/_llms-txt/api.txt) ## Notes - The complete documentation includes all content from the official documentation - The content is automatically generated from the same source as the official documentation ## Optional - [Integration API specification (OpenAPI 3)](https://api.spherum.ae/help/openapi.json): Every call, its request and its response, in machine-readable form. - [API reference](https://docs.spherum.ae/api/reference/): Every operation, generated from the specification. - [Administrator guide (PDF)](https://docs.spherum.ae/manuals/spherum-administrator-guide.pdf): The whole guide as one document. - [Operator guide (PDF)](https://docs.spherum.ae/manuals/spherum-operator-guide.pdf): The whole guide as one document. - [Guide for your people (PDF)](https://docs.spherum.ae/manuals/spherum-guide-for-your-people.pdf): The whole guide as one document. - [Tokens (PDF)](https://docs.spherum.ae/manuals/spherum-tokens-guide.pdf): The whole guide as one document. - [Spherum](https://spherum.ae/): The product, pricing and company — with its own llms.txt at https://spherum.ae/llms.txt.