Organizer sends confirmation email with unique link and signature
User visits link, so verifies signature and presents the event they are currently at, or a confirmation that they've submitted if no such event nearby.
If at an event, they can ask to check in to it
Admin later comes through queue of join requests, approves them, which creates People in the database
It is essential that as little PII as possible be exposed. Never display any email addresses, zero incidental access to CRM, only store emails, timestamps, and event IDs.
It is essential that as little PII as possible be exposed. Never display any email addresses, zero incidental access to CRM, only store emails, timestamps, and event IDs.