Our clearest promise
BANJJOK is not an advertising business and does not sell personal data. The photo you choose and the story you write are used only to make the music or video you request. A gift link opens for its recipient only when you turn sharing on.
1. Information we collect
Account
The identifier confirmed by your Google or Apple sign-in, your name, email, last sign-in time, language and time zone.
We never receive a password.
What you make
The words you write, the feeling and staging you choose, photos you pick for a gift, and the lyrics, music, and video made from them.
Conversations with BANJJOK
What you type or say (as the text your voice becomes), BANJJOK's replies, and any conversation you report with its reason.
We never receive a voice recording.
Points and payment
Your point balance and its history, and the receipts the stores return.
Card and bank details are handled by the stores; BANJJOK never receives them.
Consent records
Account identifier, terms and AI notice versions, consent language and timestamps, and confirmation that you are 14 or older. This confirmation does not collect your birth date or identity document.
Notifications
If you turn notifications on, your device push token and installation identifier.
Use and support
IP address, app version, request and error logs, the inquiries you send, and our replies.
Gift links
The address of a gift you publish and whether it is open or closed.
We do not access your location or contacts. The microphone is used only while "Speak by voice" is on, and your device's speech recognition (Apple or Google) turns what you say into text. No recording is stored. We receive only the single photo you choose, never your whole library. Apple and Google handle raw payment details; our server does not store them.
2. Why we use it
To know it is you
So that what you made is shown only to you.
To make a rhythm message
To create lyrics, music, images and video, keep them, and play them again with your chosen direction.
To talk with BANJJOK
So BANJJOK can reply to what you type or say, and carry that conversation into making a song.
Points and payment
To add and subtract points correctly and confirm purchases.
Safety and support
To prevent abuse, recover from failures, tell you when work is ready, and answer questions.
Sharing you choose
To let anyone holding a gift link play it while you keep that link open.
We do not use this information for advertising, behavioural tracking, or sale.
3. No independent third-party sharing · service processors
We do not provide or sell personal data for another party's independent purposes. The providers below do not receive it for their own use; they act as processors under BANJJOK's instructions for sign-in, payments, notifications, storage, and creation. The provider actually used depends on the feature and creation method you choose.
Google · FirebaseGoogle sign-in, push notifications, Android purchase verification, and speech recognition that turns what you say into text on Android
AppleApple sign-in, iOS purchase verification, and speech recognition that turns what you say into text on iOS
CloudtypeAPI, database, and job hosting
Amazon Web ServicesStorage of completed audio, lyric timelines, images, and video
OpenAI · Google AITurning your story and choices into production directions, analysing a selected photo for video creation, and composing BANJJOK's replies in conversation
fal.ai and the selected model providerGenerating lyrics, music, images, and video; the selected method may use models from providers such as Google, MiniMax, or Black Forest Labs
Our own BRIC generation system also processes only the story, lyrics, and photo needed for your request. When you intentionally send an open gift link to someone, that is sharing at your direction; you can turn access off at any time.
4. International transfers
Google, Apple, Amazon Web Services, OpenAI, Google AI, fal.ai, and the selected model provider may use servers outside the Republic of Korea. Depending on the feature, account identifiers, device tokens, purchase verification values, your story, conversations, lyrics, selected photo, or generated result are transmitted over encrypted networks when you sign in, pay, request a notification, speak by voice, generate media, talk with BANJJOK, or store a finished file.
Data is kept while your BANJJOK account or work remains, or until the requested processing is complete. Security, abuse-prevention, and legally required records may be retained under each provider contract and policy. To object, avoid the relevant creation feature or ask [email protected] to stop processing; that feature cannot be provided without the required transfer.
5. Retention and deletion
Account, works, conversations, gift linksWhile the account remains. Deleted and gift links closed at once on withdrawal; stored music and video files destroyed within 30 days
Terms and AI consent recordsUsed to confirm permission while the account is active. On withdrawal or account deletion, we review cessation and deletion, retaining contract evidence only where legally required. Contact Support to make a request.
Contracts, payments, supplyFive years when required by applicable consumer law
Complaints and disputesThree years when required by applicable law
Advertising recordsSix months when required by applicable law
Legally retained records are separated and used only for that legal purpose, then securely destroyed. The exact scope and method are explained on Delete Account.
6. Your choices and rights
You may request access, correction, deletion, restriction, or withdrawal of consent through the account and support menus or at [email protected]. We verify the requester before acting. BANJJOK is intended for people aged 14 or older and does not knowingly collect information from children under 14.
7. Security
Information is encrypted in transit, access is separated by account and job, and operator privileges are limited to those who need them. Gift links use hard-to-guess addresses and are blocked when you make them private.
8. Local storage, cookies, and ads
We may use app storage and session information required to keep you signed in and provide the service. We do not use advertising identifiers or third-party advertising SDKs, and our public web pages do not set advertising or behavioural-tracking cookies.
9. Who is responsible
- Company
- Bricstream
- Representative
- Kim Dong Wan
- Business registration
- 664-81-01480
- Address
- #1111, Ace High End Tower 1, 5 Digital-ro 26-gil, Guro-gu, Seoul, Republic of Korea
10. Changes and remedies
We post changes here at least seven days before they take effect and provide earlier in-app notice for material changes to your rights. Korean users may also contact the Personal Information Infringement Report Center (118) or the Personal Information Dispute Mediation Committee (+82-1833-6972).
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