We collect only what you send us in a request — name and contact — to reply and deliver the service. Nothing more.
- Requests. Order details go server-side to the studio Telegram bot so we can reply.
- No ads. We do not use advertising trackers or publish contacts in URLs.
- AI chat. Chat messages are sent through the protected server proxy to produce replies.
- Retention. We keep request data only as long as needed to handle the project.
- Rooms. Multi-user chat stores nicknames, hashed passwords, messages and short-lived presence only for the room to work.
- Your rights. You may request access, correction, deletion or withdrawal of consent where applicable.
- Security. Passwords are hashed, endpoints are same-site protected and runtime files are not served publicly.
| Storage | Purpose | Duration |
| localStorage: jang-lang | Remembers the selected language. | Until browser data is cleared. |
| localStorage: jang-theme | Remembers the light or dark theme. | Until browser data is cleared. |
| localStorage: jang-room-token | Keeps your room sign-in token on this device. | Up to 7 days or until sign out. |
To update or delete request details, contact us through the request form.