Terms of service

Last updated: 11 November 2026.

1. Who you are agreeing with

These terms are an agreement between you and Lucky Code Studio (Business Registration No. 636-59-00277), located at 76 Keunumul-ro, Mapo-gu, Seoul, Republic of Korea ("PostLumina", "we"). They cover the PostLumina desktop app, the website at postlumina.com, your account, and the Pro subscription.

By creating an account, downloading the app from the website, or using Pro, you accept these terms. If you do not accept them, do not use the service.

You must be old enough to form a binding contract where you live (18 in most countries). If you use PostLumina for a company, you confirm that you may bind that company, and "you" means the company too.

2. What PostLumina is

PostLumina is a desktop app that batch-edits video, audio and images on your own machine, driven by an AI assistant you already have (Claude Code or Codex) running under your own account with its provider. Your footage is processed locally and is not uploaded to us.

• Open source. The PostLumina app is released under the GNU General Public License (GPL). The source code is available from the download page. Nothing in these terms limits the rights the GPL gives you to the source code. The name "PostLumina", its logo and the content of this website are not covered by the GPL and remain ours.
• What Pro buys. Pro is a subscription to a service: the licences that let the app we distribute run jobs on the devices you connect, the account that manages them, updates, and support. It is not a sale of the software, which you already have under the GPL.
• Third parties. Claude Code is a product of Anthropic, Codex is a product of OpenAI, and each belongs to its maker. PostLumina is an independent product and is not affiliated with, sponsored by or endorsed by Anthropic or OpenAI. Your use of those assistants is governed by their terms, and you are responsible for any fees they charge you.
• Early access. During early access, sign-up may require an invitation code, the Windows version is not yet available, and features may change. We will give reasonable notice before removing a feature that Pro subscribers rely on.

3. Plans

Sign-in. The app as we distribute it needs you to sign in with your PostLumina account, and a valid licence (trial, Pro or pilot) to run jobs. There is no free tier.

Trial. The first time you sign in from the app, you get Pro for 14 days, with no card required. One trial per person, tied to your account, not to a device. It ends on its own on its end date, with no grace period; nothing is charged.

When a licence ends. When a trial ends, or a subscription has ended and its grace period has passed, the app stops starting new jobs until you subscribe. Jobs already running finish, undo for file jobs keeps working, and your job history, outputs and recipes stay readable. Your own files are not touched.

Pro. Pro runs on up to 2 devices at a time per subscription. Each connected device receives a signed licence that is refreshed when the app checks in; the app checks in automatically about once a day. If a device cannot reach us, Pro keeps working for the remaining life of its licence (up to 30 days) plus a 14-day grace period, and then stops starting new jobs until the next check-in. You can remove devices and connect others at any time in Settings → Devices.

Perpetual fallback. This right belongs to the yearly plan only. When a yearly payment reaches the end of its year (365 days after it was paid), your account earns the permanent right to keep using Pro features in the app version that is current at that moment, on the same 2-device terms, even if you turned renewal off or later stop paying. Newer versions need an active subscription. Monthly payments do not earn it, however many are made. A yearly payment that is refunded or charged back does not count.

Pilot licences. We may issue manual licences to pilot users. Their terms are set when we issue them.

Pro, trial and pilot licences are personal to one person (or one named member of a company). Do not share an account, and do not use it to run PostLumina for people who are not you.

4. Your account

• Sign in with your Google account. Keep access to that account secure; what happens under your account is your responsibility until you tell us it has been compromised.
• Keep your email address current. We use it for service notices and billing.
• One account per person. One trial per person.
• You may delete your account at any time in Settings → Account. Section 10 says what happens then.

5. Payments, renewals and cancellation

Creem is the seller. Pro subscriptions are sold by Creem (Armitage Labs OÜ, Tallinn, Estonia) as the merchant of record. When you buy Pro, you contract with Creem for the purchase; Creem's buyer terms apply to the payment, Creem issues the invoice, and Creem calculates and collects any VAT, GST or sales tax due where you live. We grant the licence once Creem tells us the payment succeeded.

Prices. Shown on the pricing page in US dollars, before any tax Creem adds for your location. Prices may change; a change in price never affects a period you have already paid for.

Automatic renewal. Pro renews automatically at the end of each billing period (monthly or yearly) at the then-current price until you cancel. Your renewal date is shown in Settings → Billing and on Creem's receipts.

Cancelling. Cancel at any time in Settings → Billing on the website, or through Creem's customer portal (creem.io/my-orders). Cancellation stops future charges. Pro stays on until the end of the period you paid for, plus the 14-day grace period; there is no partial refund for the unused part of a period, except as the Refund Policy says.

Failed payments. If a renewal payment fails, we email you and Creem retries. If it still fails, Pro ends at the end of the paid period plus the grace period.

Refunds, chargebacks and disputes. Refunds are governed by our Refund Policy at /refunds. A refund, chargeback or dispute of a payment revokes the Pro licences it paid for on every device, immediately. If you think a charge is wrong, email support@postlumina.com first; we answer within 3 business days and most problems are solved faster than a dispute.

Price changes. We may change prices with at least 30 days' notice by email. The new price applies from your next renewal after the notice period. If you do not agree, cancel before then.

6. Your content

Your footage, audio, images and project files are yours. We do not receive them and claim no rights in them. You are responsible for having the rights to the material you process, and for what you do with the output.

The text you type to your assistant is yours too. When "Help improve PostLumina" is on, the app sends us usage data that includes the content of the requests and corrections your assistant passes to PostLumina, as described in the Privacy Policy, section 3.3. You allow us to use it to operate and improve PostLumina, and for nothing else. We do not sell it or pass it to third parties for their own use.

What your assistant sends to Anthropic or OpenAI is between you and them. PostLumina's own usage events never contain your files.

7. Acceptable use

Do not:

• use PostLumina to produce or process material that is illegal where you or the subject are, or that infringes someone's rights, including non-consensual intimate images, deepfakes of real people, or child sexual abuse material;
• share, sell or lend your account, trial or licences, or help others evade the seat limit or trial limit;
• obtain licences by fraud, forge licences, or interfere with the website, its interfaces or other users (rate limits, security checks, invite gates);
• misrepresent who you are or who you work for when you contact us.

The GPL lets you modify and redistribute the app's source code. That freedom stands; it does not entitle anyone to a Pro licence, to our servers, or to use the PostLumina name for a modified version.

If you break these rules we may suspend or close your account and revoke licences. We will tell you why unless the law prevents it, and you may reply to support@postlumina.com.

8. Usage data

When "Help improve PostLumina" is on, the app sends usage data: structured usage events and the content of your requests and corrections. It is on by default, and you can turn it off at any time in the app's Settings. What is sent, how long we keep it and how to turn it off is in the Privacy Policy, section 3.3. Turning it off never affects your licence.

9. Changes to the service

We may update the app and the website, add or change features, and stop supporting old versions. For a change that materially reduces what Pro gives you, we will give at least 30 days' notice by email, and you may cancel; if you cancel for that reason, we will refund the unused part of your current period on request.

The perpetual fallback in section 3 is a right to a fixed version and is not affected by later changes.

10. Ending the agreement

By you. Delete your account in Settings → Account, or just stop using the service. Deleting your account cancels any subscription, ends your licences, and starts the deletion described in the Privacy Policy, section 7.

By us. We may close your account for a serious or repeated breach of section 7, or if the law requires. If we close it for a reason that is not your fault (for example, we stop offering the service), we will refund the unused part of your current period.

After the end. Sections 2 (open source, third parties), 6, 11, 12, 13 and 14 keep applying. Your rights under the GPL to the source code you already have are unaffected.

11. Warranties

The app is provided under the GPL, which states that it comes without warranty of any kind. The Pro service and the website are provided as is and as available. We do not promise that they will be uninterrupted or error-free, that every edit will succeed, or that output will meet a particular standard. Always keep your own copies of original footage; PostLumina is designed never to overwrite originals, but you remain responsible for your backups.

Nothing in this section limits rights you have as a consumer under the law of the country where you live, including statutory guarantees that cannot be excluded by agreement (for example in the European Union, the United Kingdom, Australia and the Republic of Korea).

12. Liability

To the extent the law allows:

• we are not liable for indirect or consequential loss, lost profits, lost data or lost footage, or the cost of substitute services;
• our total liability to you for all claims under these terms in any 12-month period is limited to the amount you paid for Pro in that period.

These limits do not apply to death or personal injury caused by negligence, to fraud, to deliberate wrongdoing, or to any liability that the law does not allow to be limited. Consumer-protection law in your country may give you more than this section says; where it does, it prevails.

13. Indemnity

If you use PostLumina for a business, you will cover us against third-party claims arising from material you process in breach of section 7, to the extent the law permits.

14. Law and disputes

These terms are governed by the law of the Republic of Korea, and disputes go to the courts in Seoul, except that if you are a consumer you keep the protection of the mandatory law of your own country and may bring a claim in its courts.

Before going to court, write to support@postlumina.com. We will try to resolve the matter within 30 days.

15. Changes to these terms

We may change these terms. For material changes we will give at least 14 days' notice by email or in the app before they take effect. If you keep using the service after that date, the new terms apply; if you do not agree, cancel and delete your account before then. The date at the top shows the current version.

16. General

• These terms, the Privacy Policy and the Refund Policy are the whole agreement between you and us about PostLumina. Creem's buyer terms cover your purchase from Creem.
• If a part of these terms is found invalid, the rest stays in force.
• You may not transfer this agreement; we may transfer it to a successor that takes over the service, with notice to you.
• These terms are written in English. A Korean translation is provided for convenience; if the two differ, the English version applies, except where the law of your country requires otherwise.

17. Contact

Lucky Code Studio (Business Registration No. 636-59-00277), 76 Keunumul-ro, Mapo-gu, Seoul, Republic of Korea Email: support@postlumina.com (we reply within 3 business days)