Haedurok
Support
Contact: dev@ibrdos.com
Operator: IBRDOS Co., Ltd. ((주)아이비알도스)
Record when you last did something
- Add an item. Choose a household example such as washing bedding or replacing a filter, or enter your own name.
- Tap “Did it today” after finishing. Each item can have one record per calendar date.
- See the last date and days since on Home. Open an item to see its dated history.
Organize items as Cleaning, Laundry, Replacement, Plants or Other, and find them by name. The app supports up to 200 items, 60 characters per item name and 20,000 completion records in total. A 1.5 MiB limit on stored data may be reached first. Reaching a limit prevents new entries; it does not automatically delete existing data.
Add past dates and correct entries
Use the item’s date-entry feature to record today or a past date. You can edit the date of an existing record or delete it. New entries cannot use a future date or a date already recorded for that item.
After an ordinary record change, the displayed Undo action restores the preceding state. Deleting an item also deletes its history. Delete all records and backup restore do not offer Undo.
How days since are calculated
Day counts use the device’s local calendar dates. An entry from yesterday shows one day ago even when fewer than 24 hours have elapsed. Changing the date or time zone can change today and the displayed count. Check the stored date if travel or a clock change makes an existing record appear ahead of the current device date.
The app does not provide automatic reminders or recommend maintenance intervals. Household examples help name an item; they do not prescribe when work should be performed.
Backup and changing devices
In Settings, Export backup saves items and records as a JSON file. It contains plain-text records, so check where you store or share it. On another device, Restore backup lets you select a file exported by this app and shows its item and record counts. Replace with backup replaces all existing items and records with the file contents. It does not merge data, and language and appearance preferences are preserved.
An invalid backup or one exceeding the device storage limit does not change existing records. File selection reads up to 8 MiB, while the records themselves must fit within the separate 1.5 MiB storage limit. If saved data cannot be read, the app pauses changes and offers to try loading again, export the preserved source or restore a backup. The Company does not hold an automatically saved recovery copy.
Delete all records in Settings removes items and records while preserving language and appearance. Manage exported backups and operating-system backups separately.
Display and connectivity
The app supports Korean, English, Spanish (Latin America), Portuguese (Brazil), Indonesian, Hindi, Japanese, German and French, light and dark appearance, and the device theme. Recording and browsing history work offline. External pages, email, a cloud file service you choose and advertising may require a connection.
Haedurok displays a banner below All records. Where privacy choice changes are available in your region, use the advertising privacy entry in Settings. Recording features remain available when no ad is shown.
Contact support
Include your device model, operating system and app version, and the steps leading to the issue. Do not send passwords, identity documents, payment information or other sensitive details. Records and backups are not automatically attached to your message.