The pre-check-in message is both a safety boundary and a guest's arrival lifeline.
Stopping a compromised account protects guests from fraud, while blocking a legitimate host can leave a traveler without access to the stay.
Who you’d be doing this for
“The host thread told me to pay somewhere else, and then the real reply disappeared before I got the door code.”
Margaux Mueller · Guest
A traveler coordinating entry instructions for a stay beginning the same day.
What is at stake
Confirmed takeover messages are reaching guests, while legitimate pre-check-in threads are also being blocked. You must weigh fraud prevention against a guest losing the instructions needed to enter a booked stay.
Why it isn’t already fixed
Every obvious fix costs something else. That’s the part you’d have to decide.
- takeover containment vs. arrival-message delivery
- high recall vs. false blocks
- rapid commitment vs. verified evidence
- automated scale vs. strict human review
Why AirBnB
Messaging connects guests and hosts at the point where a booked stay becomes an actual arrival.
Written with these in mind
Not your kind of problem? 45 more at AirBnB, or browse every organization.
This is the setup. The work is inside.
Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.