Contact support
Send usage questions, bug reports and accessibility feedback to support@ttrufle.com. The operator is Gorae Labs. Tobacut is the English name of 담끊.
What to include
Include the device model, operating-system and app versions, screen used, steps taken, expected result and actual result. Hide smoking records and personal notes in screenshots. Do not send database files or security keys.
Why did my smoke-free day count not increase?
Today’s check-in describes only the time up to your confirmation. On the following day, open that past date in Records and confirm the whole day. Missing records and partial-day confirmations are not automatically counted as complete smoke-free days. Current quit time and estimated savings continue without daily check-ins and are separate from recorded whole days.
Why are estimated savings blank?
Check usual consumption and spending under Settings → Quit settings. Savings integrate elapsed time from the quit start using the spending baseline applicable to each period. Smoking restarts the current timer but preserves accumulated estimated savings. Editing the start time recalculates savings with a before/after preview. If a required baseline is missing, the app may show an input prompt instead of a total. Estimates are not actual cash saved.
The 1.1 multilingual update supports spending baselines in KRW, USD, GBP, CAD, AUD, NZD, EUR, JPY, LBP, RSD, MKD, PGK, IDR and TRY. New plans suggest a currency from a supported device region, then a launch-language default. You may change the suggestion. Changing currency clears the price fields so you can enter new amounts. Previously saved amounts keep their original currency. The app does not use exchange rates or add estimates across different currencies into a single total.
Changing the app language
In the 1.1 update, open Settings → Display and breathing → Language and choose Device language, 한국어, English, العربية, Português, Српски, Македонски, Bahasa Indonesia or Türkçe. New installations follow the first supported device language and fall back to English. Your records and written notes stay as you entered them. Language and currency are independent; switching language does not convert saved amounts.
Adding or refreshing a widget
On iPhone or iPad, touch and hold an empty area of the home screen, then choose Edit → Add Widget and find the app's widget. The displayed name depends on the installed version and device language: Tobacut in the English update, or 담끊 in Korean. In the app, Settings → Widgets and watches shows visibility and update information. Actual refresh timing is controlled by the operating system. Widget actions open the app; they do not automatically save a record or start breathing.
A reminder did not arrive
Check reminder days, time and enabled status in the app, and allow notifications for the app in system settings. Also check Focus and notification display settings. Delivery and display can depend on the operating system's state. These are device-local reminders; this version does not provide remote push delivery.
Breathing guidance paused
Breathing pauses when the app goes into the background or use is interrupted. Return to the app and resume explicitly. Finishing a breathing session does not automatically create a smoke-free record.
Editing, deleting and recovering records
Open a date in Records to edit or delete it. To reset all records, use Settings → My data → Delete all records and confirm. The current version provides no server backup or cross-device sync, so records may be unrecoverable after app removal or a device change. See the privacy policy for details.
Ads and privacy choices
Records and Help may show non-personalized Google Mobile Ads banners. Every ad request uses that setting, regardless of your iOS tracking choice. When required, Google's UMP consent form appears before ad requests, and available privacy choices can be reopened in Settings → Connections and privacy.
On iOS, the Ads and privacy explanation has a single Continue button that proceeds to the system tracking-permission choice. You can decline tracking without losing access to records, breathing or widgets. If the system request is unavailable or fails, retry it from Settings → Connections and privacy → iOS ad tracking permission. A missing banner can mean that no ad is available; it does not prevent recording.
App analytics are a separate choice and off in a new installation. Turning analytics off stops future app-event collection; it does not automatically delete information already sent to the provider. The privacy policy describes the advertising and analytics SDKs' processing.
Current availability
Tobacut is the English brand for 담끊. iOS version 1.1 supports eight app languages and 14 spending currencies. It is available in South Korea, the United States, the United Kingdom, Canada, Australia, New Zealand, Lebanon, Serbia, North Macedonia, Papua New Guinea, Indonesia and Türkiye. View on the App Store.
The app is free, with no in-app purchases. It includes records, breathing and home screen widgets. Family or friend sharing, rankings and account linking are not available. Android and Wear OS public distribution are a separate preparation track. The app does not provide medical diagnosis or treatment.