Privacy Policy
AIMBTI (https://sherwher.link) respects your privacy and explains, in accordance with applicable privacy standards, what information may be processed while using the service. (Effective date: 2026-04-24)
Personal data processed
AIMBTI does not provide account registration, login, or survey submission features. There is no screen where you enter identifying information such as name, email, or phone number.
To run the quiz, temporary state such as the current question number and answers is stored in browser localStorage. This information is not sent to a server and expires automatically approximately one hour after being saved. You can also delete it directly through your browser settings.
To improve service quality and serve ads, Google (GA4 and AdSense) and Kakao (AdFit) may process cookie identifiers, advertising identifiers, page visit data, device and browser information, approximate location, and event data.
Purpose and retention
Browser localStorage data is used only to maintain quiz progress and calculate the result. It expires automatically approximately one hour after being saved. AIMBTI's free test does not store quiz answers on a server.
Google Analytics 4 data is retained and deleted according to the Google Analytics property settings and Google policies, and is not separately stored on an AIMBTI server.
Personal data processing for the paid report
Only when you use the paid report feature, and unlike the free test, the following data is processed: an anonymous hash derived from a Toss (Apps in Toss) user identifier, an order number (orderId) for payment identification, and the 20-question answers and resulting type information used to generate the report. Directly identifying information such as name, contact details, or payment card information is not collected.
Generated reports are stored in the Korea region (Seoul, ap-northeast-2) of Amazon Web Services (AWS) and are automatically destroyed approximately 190 days after generation. The retention period is for re-access convenience, and reports cannot be recovered after it elapses.
To generate the report body, the 20-question answers are transferred overseas. Recipient: Anthropic, PBC / Country: United States / Items: 20-question answers and type information (no directly identifying information) / Method: sent over the network (API) at the report generation request / Purpose: generation of the AI collaboration in-depth report body. Anthropic does not use API input data to train its models and deletes it after a certain period under its own policy. Consent to this cross-border transfer is obtained when purchasing a paid report; without consent, the paid report cannot be used.
User rights and cookies
You can delete cookies or block GA4 tracking through your browser settings at any time. Cookies and advertising identifiers are used for GA4 analytics and ad serving (Google AdSense, Kakao AdFit). Google's privacy policy is available at policies.google.com/privacy.
If you need consultation or dispute resolution for a privacy infringement, you may contact the Korea Internet & Security Agency Privacy Infringement Report Center (privacy.kisa.or.kr / 118) or the Personal Information Dispute Mediation Committee (kopico.go.kr / 1833-6972).
Contact
For privacy inquiries and access requests, contact us by email (sherwher@sherwher.org).
This test is a self-reflection tool for entertainment and is not affiliated with, endorsed by, or related to the Myers-Briggs Type Indicator® or MBTI® assessment. MBTI is a registered trademark of The Myers-Briggs Company.