Effective 13 October 2026
This policy covers the Line Perfect app for Android. The short version: the app does not collect anything about you, and it has no permission to use the internet.
The scripts and texts you add are stored only on your device. They are not sent to us or to anyone else. Deleting a text in the app, or uninstalling the app, removes it.
The microphone is used only while you recite. Speech is turned into text by Android's on-device speech recognition; if your device has no offline recognition for a language, listening is not offered rather than sent to a server. The app does not record or store audio.
If you open a text or PDF file, it is read on the device. The file is not stored by the app after the text has been extracted and is not uploaded.
Your texts, the results of your readings (how many words did not match, and which), your preferences such as chosen faces and voices, and the time your current free session started. None of this leaves the device.
No account, no name, no e-mail address, no advertising identifier, no analytics about what you do in the app, no location.
The app does not request the internet permission and makes no network connections of its own. Voices and speech recognition languages are provided by your device's system; any download of those is done by Android, in system settings, not by the app.
Purchases are handled by Google Play. We do not receive your payment details. The app learns from Google Play on the device whether a subscription is active; we do not learn who you are.
The app is not directed at children under 13 and collects no personal data from anyone.
If this policy changes, the new version will be posted here with a new date. Questions: [email protected].