Morse Practice
This policy explains how KLADO (“we”) handles information in the iPhone app “Morse Practice” (Japanese name: モールス練習, “the app”). If this English version and the Japanese version differ, the Japanese version prevails.
1. Information the app stores
Learned characters, accuracy, practice time, characters sent, your practice list and settings such as speed and sound are stored only on your iPhone. We never send them to our servers, and there is no account. Deleting the app deletes this information.
2. Microphone
Only while you use Listen or “Listen with mic too”, the app uses microphone audio on your iPhone to decode Morse code into text. Audio is never recorded, saved or sent to us or anyone else. You can change microphone access at any time in the iPhone Settings app → Privacy & Security → Microphone.
3. Information collected for ads
The app shows ads through Google AdMob, a service of Google LLC, only to people who installed the app on or after December 14, 2026 and have not bought Plus. To show ads, measure them and prevent fraud, Google may collect:
- The advertising identifier (IDFA, only if you choose “Allow” for tracking) and app-specific identifiers
- Approximate location estimated from your IP address
- Usage data such as the ads shown and your interactions with them
- Crash and performance diagnostics
We never pass your practice records or microphone audio to anyone for ads. You can change the tracking permission at any time in Settings → Privacy & Security → Tracking. Every feature works without it.
How Google uses information: How Google uses information from sites or apps that use our services · Google Privacy Policy
4. Purchases
Plus is purchased through Apple’s App Store. We do not receive your payment information.
5. Changes
We will announce any changes to this policy on this page.
6. Contact
KLADO · info@klado.jp