Privacy

JustOne is secure-by-design for light market research. We do not collect names, emails, or other PII from voters. Creator account emails exist only for magic-link sign-in.

Responses store the choice you tapped, any optional context answers you provide, and device OS, browser, country, and region parsed from request headers.
No plaintext IP is stored on a Response. Hashed IPs may throttle abuse bursts only and never identify a person across Polls as a hard unique key.
Cookies keep anonymous respondent and guest Creator sessions so duplicate Responses and dashboard access work without accounts. A consent cookie (justone_consent) records your choice where required (EEA/UK/CH) before ad tags load.
Ad measurement (Meta Pixel, Google Ads tag) may run on Home, Create, and Poll pages when you accept cookies or when your region does not require a banner. They are not loaded on dashboard, claim, auth, or admin pages.
Splits in Results appear only when enough Responses exist (20 total, 5 per segment) to avoid identifying tiny groups.

Want to share less? Skip the optional context questions. Questions about this policy: [email protected]. Back home