Micro Chronicle
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Privacy Policy
This policy explains how the current Micro Chronicle product handles information. Opening and Saga are independent product lines. Accounts and project data associated with the same email address are kept separate between the two lines.
1. Information We Collect
- Account information: The email address you use to register, together with information needed for account login, security, and permission management.
- Interview and manuscript data: Interview topics, questions, prompts, and materials you create; participants’ written answers and voice recordings; photographs you upload; and generated chapters, timelines, revision versions, and annotations from relatives and friends.
- Operational logs: API request paths, status codes, processing times, IP addresses, and device information, used for troubleshooting, security auditing, and abuse prevention—not for recording the content of interview answers.
- Visit and acquisition-channel information: Visit times for public pages, page paths, referring pages, device types, and UTM campaign identifiers carried in your links, used to count visits and understand promotion effectiveness. Page-view detail records do not store complete query strings.
2. How This Information Is Used
We use the information above only to provide interview, speech transcription, intelligent follow-up, content organization, book creation, export, and sharing services; maintain account and service security; count page visits and product usage; and assess whether new accounts arriving from a particular public marketing page subsequently complete an interview, create a book, or share content. We do not sell your data or use interview content for ad targeting.
3. Third-Party Processing and Necessary Disclosure
To perform speech recognition, large-language-model organization, speech synthesis, image understanding, or verification-code email delivery, we provide the relevant text, audio, images, or email address to the third-party services actually configured for this site, but only to the extent necessary for the corresponding feature. Third parties may process this information under their own rules. Please explain this process to participants before an interview, and do not submit sensitive content that is unrelated to the interview’s purpose or unsuitable for third-party processing.
4. Cookies and Acquisition Attribution
Login session cookies maintain your signed-in state. If you arrive through a public marketing link containing UTM parameters, we use an HttpOnly cookie named xll_acq to store the source, medium, and campaign identifiers for up to 30 days. This supports acquisition-channel reporting after a new account registers. The cookie does not store interview answers and is not used for cross-site ad tracking. After you clear browser cookies, later visits can no longer be associated with the earlier campaign identifiers.
5. Storage Periods and Deletion
Data is stored on Tencent Cloud servers in mainland China. Participant recordings are retained for 30 days by default and deleted by a cleanup task when they expire. Visit-statistics detail records are retained for 180 days by default. Interview data is managed by the interview initiator. Deleting an interview list cascades to its sessions, transcripts, and recording files according to the product’s rules. You may request account cancellation, and data under the account will be handled through the service process.
6. Sharing Links and Public Display
Memoir sharing links can have passwords and expiration dates, and can be revoked. Anyone who receives a link may still forward it or save page content, so before sharing, confirm which people should see the book’s text, voices, photographs, and family information. Using the service does not mean you consent to our use of your stories for promotion. Using a real person’s identity, voice, likeness, or family stories in a public case study requires separate, explicit authorization from the relevant rights holders.
7. Your Rights and Participants’ Rights
You can review, revise, and export content you manage, delete interview lists, or request account cancellation. A participant who wants to correct or delete their answers or recordings can contact the interview initiator for assistance. Names, dates, and important events should be checked with family members; AI-generated content should not be treated as a guarantee of factual accuracy.
8. Policy Updates and Contact
When product features or information-handling practices change materially, we will update this policy and show the revision date. To exercise the rights above or ask about information handling, contact the site administrator.