Terms of Use
This is an English translation of the Korean original. If the two differ, the Korean original prevails.
These Terms of Use set out matters related to the use of the SimpleScheduler (Korean name: 심간표) app (the “App”) provided by Jerry Jung (정우현) (the “Developer”).
1. Service Overview
The App is a free, ad-supported app that provides timetable, schedule, To-Do, alarm, widget, and manual backup features.
Users can remove ads for a period of time by watching a rewarded ad or by using a paid subscription on Google Play.
2. On-Device Data and Backups
Timetables, schedules, To-Dos, alarms, and settings are stored on users’ devices.
- The App does not provide Android Auto Backup (Google Drive backup).
- Users can export or restore timetables and To-Dos separately with the App’s manual backup feature.
- Users must manage the passwords and the storage and sharing locations of their backup files themselves.
- The Developer cannot look up or recover backup passwords that users have forgotten.
- Backup files made with a newer version of the App may not open in an older version of the App. Please also update the App to the latest version on the device where the backup will be restored.
- The Developer recommends that users back up important data regularly to reduce data loss caused by uninstalling the App, loss of or damage to the device, deleting files, or other causes.
3. Ads and Rewards
3-1. Standard Ads
The App may serve banner ads and interstitial ads through Google AdMob. Ad content, how ads are shown, and ad inventory may vary depending on the policies and operating conditions of Google and ad providers.
The App does not show ads on the lock screen or the alarm screen.
3-2. Rewarded Ads
By voluntarily watching a rewarded ad to the end, users can remove ads in the App for 24 hours from the time they finish watching.
- Ads may fail to load depending on the network, ad inventory, or the status of external services.
- If watching the ad does not end normally, the reward may not be granted.
- After 24 hours, ads are shown again.
- The reward benefit is stored on the device, so it is not restored after uninstalling the App, a data reset, or changing devices.
4. Paid Subscriptions
4-1. Products and Benefits
The App offers monthly and annual auto-renewing subscriptions for ad removal. During a valid subscription period, banner ads and interstitial ads in the App are removed. The App does not offer lifetime access.
The actual price, currency, taxes, billing period, and benefits depend on the country of the user’s Google Play account and are as shown on the payment screen.
4-2. Payment and Auto-Renewal
- Payment, billing, and refunds are handled by Google Play.
- A subscription renews automatically unless it is canceled before the next payment date.
- The time of payment and the renewal terms follow Google Play policies and the user’s Google Play account settings.
- If the price or benefits change, the Developer will notify users in advance in accordance with Google Play policies and applicable laws.
4-3. Free Trials
If a free trial is offered with a subscription, the trial period and conditions are as shown on the payment screen.
- Google Play determines free trial eligibility based on the Google Account.
- If users do not cancel before the trial ends, the trial automatically switches to the selected subscription, which is charged at the price shown on the payment screen.
- Even if users cancel during the trial, the ad-removal benefit continues until the end of the trial.
4-4. Cancellation and Remaining Period
Users can manage or cancel subscriptions in the following places.
- Google Play Store > Payments & subscriptions > Subscriptions
- The Google Play management screen opened from the App’s subscription management screen
Even after users cancel, the ad-removal benefit continues until the end of any remaining period already paid for or received through a free trial. If there is no valid subscription after that period ends, ads are shown again.
4-5. Payment Failures
If a renewal payment fails, the ad-removal benefit may continue during the grace period based on Google Play settings. If the payment issue is not resolved within the grace period, the subscription may enter account hold and the benefit may be suspended. Once payment is recovered, the benefit is reactivated. Status changes may take time to appear because of the network and syncing with Google Play and RevenueCat.
4-6. Restoring Purchases and Changing Devices
If the same Google Play account has a valid purchase, users can link the subscription again with the App’s “Restore purchases” feature.
- After uninstalling and reinstalling the App, users may need to run “Restore purchases” themselves.
- Purchases on a different Google Play account and refunded, revoked, or expired purchases are not restored.
4-7. Refunds and Right of Withdrawal
The App does not provide its own refund screen. Refunds follow the Google Play refund policy and applicable laws, and users can request them in the Google Play Store or the Google Play Help Center.
For users in the Republic of Korea, the right of withdrawal is guaranteed to the extent provided by applicable laws, including the Act on the Consumer Protection in Electronic Commerce. Because of the nature of digital content, the right of withdrawal may be restricted in accordance with applicable laws after use has begun.
5. Payments by Minors
When a minor purchases a paid subscription, the consent of a legal representative may be required in accordance with applicable laws and Google Play policies. The rescission of payments made without the consent of a legal representative follows applicable laws and Google Play policies.
Users must use a Google Play account and payment method that they are authorized to use.
6. Users’ Obligations
Users must not engage in the following conduct.
- Circumventing or manipulating the security of the App or its payment and ad features
- Obtaining purchases, free trials, rewards, or ad-removal entitlements by improper means
- Interfering with the normal operation of the App or infringing the rights of the Developer or third parties
- Copying, tampering with, distributing, or selling the App, or using it commercially, without authorization
- Violating applicable laws, Google Play policies, or these Terms
On rooted or tampered devices, payment verification, ads, and App features may not work normally.
7. Intellectual Property Rights
The App’s source code, design, UI, database structure, trademarks, copyrighted works, and other intellectual property rights belong to the Developer or the rightful owners. Except as permitted by law, users may not copy, modify, distribute, or reverse engineer them, or create derivative works from them, without the Developer’s prior consent.
8. Service Changes and Discontinuation
The Developer may add, change, or discontinue App features for operational or technical reasons.
For changes that materially affect users, such as a change to the price or benefits of a paid subscription or the discontinuation of the service, the Developer will notify users in advance in accordance with Google Play policies and applicable laws. If the service is discontinued, the handling of active subscriptions and refunds follows Google Play policies and applicable laws.
9. Disclaimer and Limitation of Liability
The App is provided “as is” to the extent permitted by applicable law. The Developer may limit its liability, to the extent permitted by law, for temporary restrictions or damages caused by the following.
- Problems with the device, OS, storage space, battery, network, or user settings
- Outages or policy changes of external services such as Google Play, RevenueCat, Google AdMob, and Firebase
- Loss that occurs because users do not manage backup files, passwords, or the data on the device
- Temporary failure to confirm the entitlement because users use a different Google Play account or do not run “Restore purchases”
However, this section does not limit liability arising from the Developer’s intentional acts or gross negligence, or rights that cannot be limited under applicable law.
10. Changes to These Terms
These Terms may be amended when applicable laws, platform policies, paid products, or App features change. For changes that materially affect users, the Developer will notify users through an in-app notice or other appropriate means before they take effect. Previous versions of these Terms are available in the change history.
11. Governing Law and Dispute Resolution
These Terms are construed in accordance with the laws of the Republic of Korea. If a dispute arises, the Developer and the user will consult in good faith to reach an amicable resolution. If the dispute is not resolved, the procedures and jurisdiction provided by applicable laws apply.
12. Contact
- Email: jerryjung2929@gmail.com
Effective date: 2026-11-07
Last updated: 2026-11-07