Privacy Policy
Last updated: 2026-07-22
This Privacy Policy explains how information is handled in TOKIMEKI Diary (the "Service").
Information we collect
The Service stores your AT Protocol / Bluesky account's DID, handle, and profile information (display name and avatar); records from your AT Protocol / Bluesky repository (posts, likes, reposts, etc.); copies of your cloud bookmarks stored in the operator's TOKIMEKI service (references to bookmarked posts and folder names); display caches of third-party public posts you have liked, reposted, or bookmarked; in-app settings; authentication session information; and billing information provided by Stripe for payment processing (plan, subscription status, etc.). Credit card numbers are never stored on the operator's servers and are managed by Stripe.
How we use it
Collected information is used only to provide the Service: displaying and searching your archive, syncing, authentication, billing, and maintaining and improving the Service. Only you, while signed in, can view your synced content; the operator never makes it public to third parties.
Third-party services
The Service uses Vercel (hosting), Supabase (database), Railway (sync infrastructure), Stripe (payments), and the AT Protocol / Bluesky network (data retrieval from PDS, relays, etc.), and information is sent to them to the extent necessary to provide the Service. Beyond these cases and cases required by law, personal information is never provided to third parties.
Cookies
The Service uses cookies to maintain your sign-in session and to store preferences such as language. No cookies or analytics tools are used for advertising or behavioral tracking.
Retention and deletion
Synced data is retained while your account is active in order to provide the Service. Posts deleted on the AT Protocol / Bluesky side are handled according to your configured deletion policy. If you would like your account and stored data deleted, please contact us; deletion will be carried out within a reasonable period.
Contact
For questions about this policy or the handling of personal information, please use the contact listed in the Legal Notice (Act on Specified Commercial Transactions).