A conversation, not a menu
Zoe talks and listens naturally, so a worker confirms they’re safe by simply speaking — no “press 1 if…” to get wrong under pressure.
AI Voice Calls
“Zoe” is our AI voice caller. If a check-in stays unanswered past the nudge, she phones the worker and holds a natural, spoken conversation — not a robotic press-1 menu. She listens, reads a safe or distress verdict, and fails safe on any doubt.
How the AI call works
The call only happens if someone has actually gone quiet — a normal shift is never interrupted.
When a scheduled check stays open past the grace window and reminder — or when a schedule is set to call in the first place — Zoe places an outbound welfare call to the worker. No one on your team has to notice or pick up the phone.
Zoe speaks and listens like a person, not a phone menu. She asks the worker if they’re OK and responds to what they actually say, so a stressed or distracted worker isn’t fighting a rigid keypad tree just to confirm they’re safe.
From what the worker says, Zoe reaches a safe or distress verdict. It fails safe: a bad line, no clear answer, silence or anything ambiguous is treated as distress, never a false “all-clear”. Nobody slips through a poor connection.
Unclear, unreachable or cut off → treated as distressA safe verdict closes the check, with the call’s transcript stored for the record. A distress verdict hands straight to the escalation ladder. And if the call can’t be placed at all, a fallback text goes out so the worker is never simply dropped.
See escalationWhy it’s different
Zoe talks and listens naturally, so a worker confirms they’re safe by simply speaking — no “press 1 if…” to get wrong under pressure.
No answer, a dropped line or an unclear reply all count as distress. The system never records a false “all-clear” when it isn’t sure.
The verdict and a transcript of the call are stored against the check, so the outcome is part of your audit trail.
Works with
Further reading
A lone worker risk assessment doesn't need to be a 40-page document. Here's a practical, section-by-section walk-through you can adapt for your own team.
The channel you use for welfare check-ins shapes how many people actually do them. Here's an honest comparison of SMS, a dedicated app, and an automated voice call.
BS 8484 comes up in almost every lone worker device conversation — often as a badge with little explanation. Here's what the British Standard actually addresses.