The device signal protects against fraud while excluding shoppers whose phones have changed.
A permanent holiday recalibration could restore checkout access or weaken a control that is still catching costly fraud.
Who you’d be doing this for
“My old phone broke this week, and now the checkout keeps turning me down for the same plan I used last month.”
Kabir Rastogi · Retail shopper
A shopper replacing a damaged phone while trying to split a holiday purchase into scheduled payments.
What is at stake
Recently changed-device shoppers are being declined more often, even though confirmed fraud has not risen with them. You have to weigh restored approval access against a fraud control that may be catching risks the current loss rate has not revealed.
Why it isn’t already fixed
Every obvious fix costs something else. That’s the part you’d have to decide.
- shopper access vs fraud containment
- permanent baseline vs incomplete verification
- aggregate stability vs cohort harm
- holiday speed vs audit-ready evidence
Why Affirm
Pay in 4 checkout decisions depend on real-time underwriting that must protect both shopper access and repayment risk.
Written with these in mind
Not your kind of problem? 45 more at Affirm, 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.