Privacy Policy

Who we are

Jagiya (자기야) is an app for adults where you chat with AI Korean boyfriend characters, on Android and on the web. This policy explains what we collect, why, who we share it with and how to delete it. If you have a question, write to kbf.app.help@gmail.com.

The characters are AI

Every boyfriend in Jagiya is a fictional AI character, not a real person. His replies are written by AI models, and his photos are AI-generated. No person writes or reads his side of the chat as it happens.

What we collect

• Your account: your email address and password. Sign-in is handled by Supabase, which stores the password in a hashed form we can't read.
• Your name: the name or nickname you type for him to call you, and how much Korean you want him to use.
• Your age check: we ask your date of birth once to check you are 18 or older. We do not save your date of birth, only that you confirmed your age and when.
• Your chats: the messages you send and his replies, with a short summary of each chat. The mood you pick and your time zone are sent with your messages so his replies fit, but are not saved.
• What he remembers: AI reads your chats and saves short facts you shared about yourself, such as your job, your plans or things you like, so he can bring them up later. These can include anything you choose to tell him, including personal or sensitive things.
• Love letters and voice messages: love letters he writes you, and the audio of voice messages you turn on.
• Photos you send: when you show him a photo, it is sent to an AI model so he can react to it. We do not save your photo. Your chat history keeps a note that you sent a photo, and his reaction to it.
• Plan and usage: your plan, your subscription status from our payment provider, and how many messages and voice messages you used today, to apply the daily limits.
• Reports: if you report a message, a photo or a problem, we keep your report and a copy of what you reported.

What we do not do

• We do not show ads and do not use your data for advertising.
• We do not use analytics or tracking tools.
• We do not sell your data.

Who we share it with

We use these services to run Jagiya. They only get what they need to do their part.

• AI model providers, through OpenRouter: to write his replies, your recent messages, what he remembers about you and your chat summary are sent through OpenRouter to third-party AI model providers (currently DeepSeek and Z.ai models). Photos you send go the same way. We ask OpenRouter to use only providers that do not train on your conversations.
• ElevenLabs: if you turn on voice replies, the text of his reply is sent to ElevenLabs to make the audio. Your own messages are not sent.
• Supabase: our database and sign-in provider. It stores your account, chats, what he remembers, love letters, reports and voice files.
• Vercel: hosts the website and app server. Like any web host, it keeps short-lived technical logs such as IP address and browser type.
• Lemon Squeezy: handles payments for plans bought on the website. Your card details go straight to Lemon Squeezy; we never see your card number.

These services may process data in other countries, including the United States.

Safety checks and reports

Your messages are checked automatically for signs of self-harm and for statements that you are under 18, so the app can respond with help or close the account. His replies are checked automatically for sexual content before you see them. When you send a report, a person on our team reads it, along with the content you reported.

On your device

The app saves a few things on your device: your sign-in session, which chats you have read, and whether the age check failed. The Android app also keeps the name of the character you last chatted with, to show reminder notifications. These notifications are created on your phone; we do not use a push notification service. You can turn them off in your phone's settings. The camera is only used if you choose to take a photo to show him.

How long we keep it

We keep your data until you delete it. You can delete all your chats in Settings, which also removes what he remembers from them. You can delete your whole account in Settings under Your data, or see how to delete your account if you can't sign in.

Adults only

Jagiya is only for people aged 18 and over. If we learn that a user is under 18, we lock the account and it can no longer be used. The person can delete it right away from the screen they see when they sign in, or ask us to delete it. We delete locked accounts when we review them.

Your rights

You can ask for a copy of your data, ask us to correct or delete it, or withdraw your consent by deleting your account. Write to kbf.app.help@gmail.com and we will reply within 30 days.

Security

Data is sent over encrypted connections, and our database only lets each signed-in user read their own chats. Voice message audio is stored at long, hard-to-guess web addresses. No system is perfectly secure, but we work to keep yours safe.

Changes

If we change this policy, we will update it here and change the date at the top. For important changes, we will also tell you in the app.

Contact

Jagiya, kbf.app.help@gmail.com