ITit collects no information about you. The app does not communicate over the network, and your study record is kept only on your device.
1. Information we collect
None. We collect neither information that identifies you — such as your name, email address, phone number, location, or device identifiers — nor information that does not.
No account is required, and the app has no sign-in.
2. Where your study data is kept
Your progress, the terms you have marked as weak, and your settings such as display language are kept only on your device. They are never sent anywhere.
This data is removed from the device when you delete the app. You can also clear it from “Reset study data” inside the app.
3. Network use
ITit does not use the network in order to work. All 2,200 terms ship inside the app, so every feature works in airplane mode.
Your device's own facilities open an external page or app only in these cases:
- When you open this privacy policy or the support page from within the app
- When “Report a mistake” opens your mail app
In both cases the communication that follows is carried out by your browser or mail app. ITit does not receive what passes through it.
4. Sharing, advertising, and analytics
We do none of these. The app shows no advertising and contains no analytics. No third-party analytics or advertising components (SDKs) are included.
5. Device capabilities the app uses
ITit uses only these three. Each of them stays within the app.
- Storing settings — so the device remembers your language and theme
- Creating and replacing files — to keep the term data and your study data on the device
- Measuring elapsed time — used for processing inside the app
These are also declared in the app's privacy manifest for the App Store. The app's App Store page shows “Data Not Collected.”
6. Use by children
Because no information is collected, the app is safe to use at any age. We do not obtain any information that would require a guardian's consent.
7. Contact
Please send questions and comments through the contact form. You can also report a mistake in a term from “Report a mistake” inside the app.
By email: support@takahiro.vn
8. Changes to this policy
If we change this policy, we will update this page and revise the “last updated” date above. We will also note any significant change in the app's release notes.