HZTOOLS
Privacy Policy
How HZTOOLS handles personal information.
Last updated: 2026-05-21
Information We Collect
When account features are used, we may store email, name, profile image, social login provider identifiers, and encrypted password hashes.
User-created content such as favorite complexes, comparison groups, wedding planner data, comments, and attachments may be stored to provide the service.
Technical information such as visit statistics, error logs, IP address, browser information, and cookies may be processed for security, diagnostics, and improvement.
Purpose of Use
Information is used for login, account identification, saved data sync, comments, favorites, and other service features.
It may also be used for incident analysis, abuse prevention, security monitoring, usability improvements, and statistics.
Retention and Deletion
Account and user-saved data are retained while needed to provide the service and may be deleted upon request or when no longer necessary.
Some records may be retained where required by law or necessary for dispute handling.
Third-Party Services
Login may use OAuth providers such as Google, Kakao, and Naver, and their privacy policies also apply.
Maps, ads, analytics, public data APIs, and other external services may process technical information under their own terms.
User Rights
Users may request access, correction, or deletion of their personal information.
Identity verification may be required for security.
