Dilvo – 隐私政策

以下完整政策为英文，以英文版本为准。

Last updated: October 19, 2026

Dilvo does not collect, store or share any personal data. What you translate never leaves your iPhone.

Translation uses Apple's on-device Translation framework. The first time a language is used, Apple downloads that language to your iPhone (Apple asks you to confirm). Dilvo does not take part in that download and sends no text to anyone.
Speech input uses Apple's on-device speech recognition. The microphone is used only while the microphone button is on. Audio is not recorded or stored.
Camera translation uses Apple's on-device text recognition (Vision). Photos are read on your iPhone and are not saved.
Reading aloud uses the voices installed on your iPhone.
Your translation history, saved translations and settings are stored only on your iPhone. You can delete them in Settings at any time. The data file is part of your normal iPhone backup, which you and Apple control.
Dilvo has no server and no account. It contains no analytics, no advertising, no tracking and no third-party code. It makes no network connections of its own.
Subscriptions and the one-time Lifetime purchase are handled by Apple; we never see your payment details. If you start a free trial, a local reminder is created on your iPhone for the day before it ends.

Machine translation can make mistakes. For medicines, doses and important documents, ask a professional.