Lumi Diary
The English version below is the official, legally binding version.
These Terms of Use ("Terms") govern your use of Lumi Diary: Journal with Lock (the "App"), provided by Fighttech ("we", "us"). By downloading or using the App you agree to these Terms. If you do not agree, do not use the App.
1. License
We grant you a personal, non-exclusive, non-transferable, revocable license to use the App on devices you own or control, in accordance with these Terms and the rules of the Google Play Store or Apple App Store. If you downloaded the App from the App Store, Apple's Licensed Application End User License Agreement also applies.
2. Your content
You own everything you create in the App. Your content is stored on your device and, if you choose, in your own Google Drive or iCloud account. We do not have access to it. You are responsible for keeping backups — we cannot recover lost entries, a forgotten PIN together with a forgotten security answer, or data on a lost device.
3. Acceptable use
You agree not to reverse engineer, decompile, modify, redistribute or resell the App, interfere with its ads or purchase systems, or use it for any unlawful purpose.
4. Premium: subscriptions and lifetime purchase
The App is free with optional paid features ("Premium"), offered as:
- Monthly subscription — auto-renewing, billed every month.
- Yearly subscription — auto-renewing, billed every year, with a 3-day free trial for eligible new subscribers.
- Lifetime — a one-time, non-recurring purchase.
Prices are displayed in the App before purchase in your local currency and may vary by region. Prices may change; existing subscribers will be notified as required by the store.
Auto-renewal terms
- Payment will be charged to your Apple ID account (iOS) or Google Play account (Android) at confirmation of purchase, or, if you start a free trial, at the end of the trial.
- Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period, at the price of the selected plan.
- You can manage and cancel your subscriptions by going to your account settings on the App Store (Settings → [your name] → Subscriptions) or Google Play (Play Store → profile → Payments & subscriptions → Subscriptions) after purchase.
- Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.
Free trial
The 3-day free trial of the yearly plan is available once per account to eligible users. If you do not cancel at least 24 hours before the trial ends, the yearly subscription begins and you will be charged automatically.
Cancellation
Canceling stops future renewals; you keep Premium until the end of the period you already paid for. Uninstalling the App does not cancel a subscription.
Refunds
All payments are processed by Apple or Google. We cannot issue refunds directly. Refund requests are handled under the store's policy: Apple at reportaproblem.apple.com, Google Play via Google Play refund help.
Restoring purchases
Use Settings → Premium → Restore purchases while signed in to the same store account used to buy.
5. Advertising
The free version displays ads provided by third parties (Google AdMob, Unity Ads). See our Privacy Policy.
6. Third-party services
Backup, purchases and ads rely on services by Google, Apple and Unity, which are subject to their own terms. We are not responsible for their availability.
7. Disclaimer
The App is provided "as is" and "as available" without warranties of any kind, to the maximum extent permitted by law. The App is a personal journaling tool and is not a medical or mental-health service; mood tracking is for personal reflection only.
8. Limitation of liability
To the maximum extent permitted by law, Fighttech is not liable for any indirect, incidental or consequential damages, or for loss of data, arising from your use of the App. Our total liability shall not exceed the amount you paid for the App in the 12 months before the claim.
9. Termination
You may stop using the App at any time by uninstalling it. We may suspend or end the App's availability. These Terms survive as needed to give effect to their purpose.
10. Changes
We may update these Terms. Continued use after changes take effect means you accept the updated Terms.
11. Governing law
These Terms are governed by the laws of Vietnam, without prejudice to mandatory consumer protection rights in your country of residence.
12. Contact
Fighttech — trunghieu4121993@gmail.com