Effective November 14, 2026. See also our Privacy Policy.
Namsachin gives you a Korean name, a result based on Korean saju (a traditional reading of your birth date), and a chat with fictional Korean characters. Every 남사친 character is an AI character. None of them is a real person, and no person reads or writes their messages. Their names, faces, voices, jobs and stories are fictional. Any resemblance to a real person is unintended.
Saju, name meanings, "matching" celebrities and places are cultural entertainment. They are not predictions, advice or statements of fact about you or about anyone else. Celebrity names appear only because of publicly listed birthdays; those people are not affiliated with Namsachin and do not endorse it.
Anyone may get a Korean name and a result. You must be 18 or older to chat. We use the birth date you enter to check this. Do not enter a false birth date.
You sign in with Google, Apple or a one-time email link. Keep access to that account or email safe; anyone who can sign in can read your chats. You can delete your chats or your whole account at any time in More.
The monthly plan renews automatically every month at the price shown when you subscribed (currently US$14.99) until you cancel. If a welcome offer lowers the price of your first month, both prices are shown before you pay, and the regular price applies from the second month. You can cancel at any time in More → Manage subscription, or in your PayPal account. After you cancel, the plan stays active until the end of the period you already paid for and does not renew.
Payments are processed by PayPal, by card or PayPal account. We do not receive or store your card number.
All purchases are final. At our discretion, we may refund a purchase you have not used at all, if you ask within 7 days of the charge: a message pack none of whose messages you have used, or a monthly charge after which you have not sent any messages.
If you were charged twice, or charged without receiving what you bought, we will refund you.
A refund does not cancel your monthly plan. To stop future charges, cancel in More → Manage subscription.
We do not refund a payment that is under dispute with your bank or PayPal.
Nothing here limits rights you have under mandatory consumer law where you live (for example in the EU or UK).
What you write stays yours. You give us permission to process it to run the service (generate replies, remember what you told a character, keep your history). The characters, images, voices, text and design of Namsachin belong to us. You may share the cards the app makes for you.
Namsachin, 남사친, our logo, the characters, their names, photos, voices and stories, and the software, design and text of the service are owned by SpaceJo and protected by copyright and trademark law. Without our written permission you may not copy, republish or sell them, use them to build or train another service, or collect content from the service by automated means (scraping, bots, or bulk downloads). Search engines may index the public pages as allowed by our robots.txt.
We may change, pause or end features, characters or prices. Price changes for the monthly plan apply from your next renewal after we tell you. If we end the service, we will tell you beforehand where we reasonably can.
The service is provided "as is." To the extent the law allows, we are not liable for indirect or consequential loss, and our total liability is limited to the amount you paid us in the 12 months before the claim. Some places do not allow these limits, so they may not apply to you.
Operator: SpaceJo · Representative: Kyungmo Jo · Business registration 105-70-60780
Suite 804, Hyundai World Tower, 77 Mokdongseo-ro, Yangcheon-gu, Seoul, Republic of Korea
Support and privacy: hello@namsachin.com
These terms are governed by the laws of the Republic of Korea, without taking away any protection you have under the mandatory consumer law of the place where you live.
© 2026 SpaceJo. All rights reserved.