Access is a credential, not a link
A login ID and a key that we never see — generated, hashed and handed to the mailer. There is deliberately no way to reveal it, so "send again" mints a new one.
One record, four audiences, real access control
Our own platform: registration, client workspace, delegate portal, exhibitor matchmaking, badging, live boards and close-out data.
The discipline
The failures in event technology are almost always integration seams — a registration list that disagrees with the door, a rooming file that does not match the hotel’s, leads that arrive a fortnight late in the wrong shape.
We removed the seams by building one record that the client, the operations team, the delegate and the exhibitor all work inside, each seeing exactly what their role permits.
The standards
A rule without a reason gets dropped the first time it is inconvenient. Each of these has the failure it prevents written next to it.
A login ID and a key that we never see — generated, hashed and handed to the mailer. There is deliberately no way to reveal it, so "send again" mints a new one.
The client sees that 41 of 60 visas are approved. They do not see whose passport expires in March. The response shape is the access policy, not a template decision.
Not merely hidden. If an event does not run visas, the visa endpoint returns nothing at all — so a probe cannot map what a client runs either.
Passports and visas are encrypted before they reach storage, every read is logged against a person, and they are purged on a retention date. Without the key, upload is refused rather than stored in the clear.
Related
The desk that runs the days
A live operating structure with named owners, agreed decision rights and a written record of what was decided on the floor.
4 standards
Comparable quotes, visible margin, reconciled account
Structured sourcing, stated commercial assumptions, approvals before commitment, and a closing account that reconciles line by line.
4 standards
Designed to the room, rehearsed to the cue
Room design against measured venue conditions, one controlled version of every deck, rehearsed transitions and agreed backups.
4 standards
Send the format and the dates. We will walk you through how this one works on a programme of your shape — who holds the decision, what gets written down, and what we report back at close-out.
hello@voyacircle.com