Privacy Policy
Effective date: May 8, 2026
Treestcorp ("we", "us") values the privacy of users of the P256 service ("Service"). This policy explains what information the Service collects and how it is used.
1. Information we collect
There is no account registration. When you create or join a crew, we collect the following: · Crew member names: display names of your choice. They do not need to be your real name. · Four-letter personality type codes (e.g., ENFP, ISTJ): combinations of E/I, S/N, T/F, J/P. · Partial connection IP: used solely to verify whether you are the creator or an existing member of a crew. · Randomly generated 8-character crew identifier (hash): used as the crew URL. Recently visited crews are stored only in your browser's local storage and are not transmitted to our servers.
2. Featured crews (sample data)
We provide sample crews based on publicly available information about public figures (e.g., K-Pop groups) for demonstration purposes. Featured crews cannot be edited by general users. When you tap "join" on a featured crew, the crew is copied as a separate, independent crew with your information added.
3. Cookies and advertising
The Service may use cookies from third-party advertising partners, including Google AdSense, to serve ads. Google uses the DART cookie to serve ads based on visits to this site and other sites. You may opt out of personalized advertising via Google Ads Settings (https://adssettings.google.com/).
4. Analytics
We may analyze anonymized traffic and usage statistics to improve service quality. No personally identifying information is collected during this process.
5. Third-party disclosure
We do not share user information with outside parties except as required by law or with your explicit consent.
6. Retention and deletion
Crew data is retained for service operation. If you would like a crew you created or member data you submitted to be deleted, please contact us via the Contact page with the crew identifier (URL). We will process valid requests within a reasonable period.
7. Your rights
You may request access to, correction of, or deletion of information you have submitted. We will respond without undue delay unless there is a legitimate reason not to.
8. Children's privacy
The Service does not knowingly collect personal data from children under the age of 14. If we become aware that a user under 14 has submitted member information, the data will be deleted promptly.
9. No affiliation with assessment providers
This Service is not affiliated with, sponsored by, or endorsed by any external psychological assessment organization, tool, or trademark holder. The four-letter codes used in the Service are generic shorthand for entertainment purposes and are not equivalent to any officially recognized assessment.
10. Changes to this policy
This policy may be updated as laws or service practices change. Material changes will be announced on this site.
11. Contact
For privacy-related inquiries, please email support@treestcorp.com.