Haedurok
Terms of use
Effective date: September 9, 2026
1. Operator and scope
These terms govern Haedurok, provided by IBRDOS Co., Ltd. ((주)아이비알도스, the “Company”). Contact dev@ibrdos.com for service and terms questions. The Privacy Policy explains information processing.
2. Features
Haedurok stores the items and completion dates you enter for cleaning, laundry, replacements and other tasks on your device and displays the last completion date and days since. It provides item and record editing, deletion, JSON file backup and restore, and Korean and English interfaces. It has no account creation, paid subscriptions or in-app purchases. Separate carrier, device or app-store charges are governed by those providers’ terms.
The Company grants a non-exclusive right to use the app normally. It does not transfer ownership or trademark rights in the app or brand. Open-source components retain their respective licenses. Rights under mandatory laws and applicable app-store terms remain in effect.
3. Records and dates
Each item can have one completion record per calendar date. Days since are calculated using the device’s local calendar dates, and may differ from elapsed periods of 24 hours. Changing the device date or time zone can change today’s date and the displayed day count. New and edited completion dates cannot be in the future.
Haedurok does not automatically detect work you perform. Records reflect your entries; they do not certify that work was done or determine an appropriate cleaning or replacement interval. The app does not provide automatic reminders or recommended schedules. Follow the manufacturer’s guidance and relevant instructions for product maintenance and safety.
4. Storage, backup and deletion
You can delete individual records or items. Deleting an item also deletes its history. While Undo is displayed, the app can restore the preceding change. Delete all records and backup restore are excluded from Undo.
After confirmation, restoring a backup replaces all items and records on the device with the selected backup contents. It does not merge data. Backup files are plain text; manage where you store and share them. Uninstalling the app or deleting all records does not delete exported backup files.
The Company does not hold a copy of your records on a server. Device replacement, app removal, operating-system behavior and backup settings can affect your data. Export records you need to retain.
5. Acceptable use
Do not use the app to violate applicable laws or others’ rights, compromise service security, or artificially manipulate advertisement clicks or impressions. This does not restrict activities protected by applicable law.
6. Advertising and external services
Haedurok displays a banner at the bottom of All records. You are not required to watch or click ads to use the recording features. Advertised products and services are supplied by their advertisers, and transactions follow those providers’ terms. Displaying an ad does not mean the Company sells or endorses the advertised product.
7. Changes and responsibility
The Company may update or change the app for improvements, security, operating-system changes or reasonable operational reasons. Material changes affecting use will be communicated in the app or on an information page.
The Company remains responsible as required by applicable law. These terms do not exclude liability for intentional misconduct or gross negligence, or limit rights that cannot lawfully be excluded.
8. Terms updates and disputes
Changes to these terms and their effective date will be communicated in the app or on an information page. A separate consent process applies where required by law. Contact dev@ibrdos.com about service disputes. Applicable law and jurisdiction follow mandatory legal rules and the rules of the competent courts.