Totonou Support
Last updated: September 1, 2026
1. Contact Us
For questions about Totonou (the "App"), or to report a problem, please write to
support@mainichi-apps.win
A reply may take a few days. When reporting a problem, it helps if you can include:
- Your device (for example, iPhone 15 / Android)
- The app version (if the settings screen shows one)
- Which screen you were on, and what you did when it happened
2. How to Use the App
- Choose a breathing pattern and start: a circle animation and singing bowl sounds mark when to breathe in and out.
- You can close the App; the pattern you used last is still selected the next time you open it.
- The App does not record when or how often you practised. The only thing kept on your device is the pattern you chose last.
3. Frequently Asked Questions
- Is what I record sent anywhere?
- No. Records are stored only on your device. There is no account and no sign-in, and nothing is sent to an external server. See the Privacy Policy for details.
- How do I delete everything?
- The only thing the App keeps on your device is the breathing pattern you used last; no practice history is stored. Deleting the App removes that setting too. This cannot be undone.
- Can I move my records to a new phone?
- Not at the moment, because the records live only on your device. On a new device you start again from scratch.
- Does it work offline?
- Yes. The App does not need any network connection to work.
- Are there ads or in-app purchases?
- No.
- How many breathing patterns are there?
- Four: box breathing, 4-7-8 breathing, coherent breathing and simple deep breathing.
- Does the App keep a history of my sessions?
- No. Neither the times nor the number of sessions are stored. The only thing kept on your device is the pattern you chose last.
- Do the sounds still play if I leave the App?
- Yes. If the App goes to the background during a session, the phase sounds still play.
4. If Something Goes Wrong
- Close the App completely and open it again.
- If that does not help, restart your device.
- Check the App Store / Google Play for an update.
- If it still happens, email support@mainichi-apps.win with the three details listed above.
Reinstalling the App can fix some problems, but it also erases your records. Please treat it as a last resort.
5. Related Pages