Change the account email to test@example.com and reach the confirmation screen.
https://persona-probe-6f7d.vercel.app/demo-app/account-settings
6
33%
67%
9.5s
Each result shows where the flow stopped and why that persona struggled.
Uses a 390x844 viewport and only obvious visible touch targets.
Where
Mobile viewport: the primary save or submit action was not visible enough to complete.
Why
On a 390x844 viewport, the persona found the visible field but the save/update action was not an obvious touch target, so the account email change never reached confirmation.
Evidence
Final location: /demo-app/account-settings; expected "Email updated successfully".
Enters weird inputs, tries invalid values, navigates back, changes choices mid-flow.
Where
Email form: competing account and billing fields made the correct target ambiguous.
Why
After invalid input and back-navigation probing, the flow did not provide a clear recovery path back to a successful account email update.
Evidence
Final location: blank; expected "Email updated successfully".
Refuses newsletter, tracking, permissions, and unnecessary personal data.
Flow completed and the configured success criteria were observed.
Max 5 steps, no retries, clicks the first plausible control, gives up quickly.
Where
First-plausible path on /demo-app/account-settings: the persona saved after choosing the first reasonable-looking email field.
Why
The persona clicked the first plausible email field and save control, then stopped without inspecting alternatives or retrying after the vague result.
Evidence
Final location: /demo-app/account-settings; expected "Email updated successfully".
Prefers simple labels and may confuse billing email with account email.
Where
Email form: competing account and billing fields made the correct target ambiguous.
Why
The Account email and Billing email labels were similar enough that this persona chose the wrong email field and never saw the required account-update confirmation.
Evidence
Final location: /demo-app/account-settings; expected "Email updated successfully".
Uses search, shortcuts, and completes efficiently.
Flow completed and the configured success criteria were observed.
No fix attempts yet.
No trace recorded yet.
No trace recorded yet.
No trace recorded yet.
No trace recorded yet.
No trace recorded yet.
No trace recorded yet.
[
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"mobile-first\",\n \"policy\": \"Policy: viewport=390x844. Use only obvious visible touch targets. Do not hunt below the fold unless there is a visible cue.\",\n \"selfHealed\": false\n}"
][
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"adversarial\",\n \"policy\": \"Policy: try one invalid input first, use back navigation once, and change choices midway before attempting completion.\",\n \"selfHealed\": false\n}"
][
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"privacy-sensitive\",\n \"policy\": \"Policy: refuse newsletters, tracking, optional permissions, and unnecessary personal data. Only provide the required account email.\",\n \"selfHealed\": false\n}"
][
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"impatient\",\n \"policy\": \"Policy: maxSteps=5; maxRetries=0. Click the first plausible button or field. Do not inspect alternatives deeply. Give up quickly when a flow is unclear.\",\n \"selfHealed\": false\n}"
][
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"esl\",\n \"policy\": \"Policy: prefer simple obvious labels. Dense helper text is easy to miss. You may confuse Billing email and Account email when both appear.\",\n \"selfHealed\": false\n}"
][
"{\n \"type\": \"demo_safe_policy\",\n \"persona\": \"power-user\",\n \"policy\": \"Policy: use search, keyboard shortcuts, and direct field targeting. Complete efficiently with the fewest useful actions.\",\n \"selfHealed\": false\n}"
]