Which languages does WitnessWork support, and how do I change or report a translation?

WitnessWork is available in 19 languages: Arabic, Bemba, Chinese (Simplified and Traditional), Dutch, English, French, German, Italian, Japanese, Kinyarwanda, Korean, Portuguese (Brazil and Portugal), Russian, Spanish, Swahili, Ukrainian, and Vietnamese. It follows your device's language by default (Device Default). To pick another, open Settings and change Language at the top; WitnessWork restarts in that language. You can also set a language for WitnessWork alone in your phone's settings: on iPhone and iPad, Settings → Apps → WitnessWork → Language (shown once your device has more than one preferred language); on Android 13 or later, Settings → Apps → WitnessWork → Language. With Device Default, WitnessWork follows that choice, and a language picked inside WitnessWork takes priority. If your language isn't supported, the app shows English. Some text is drawn by your phone, so it follows your phone's language instead: alert buttons, date pickers, share sheets, and the widget gallery. On iPhone and iPad, the explanations in permission requests (location, camera, microphone, and others) are still in English. Translations are made with AI, so a word or phrase may sometimes be off, especially terms Jehovah's Witnesses use in a particular way. To report one, use the email link in Still need help? and include your language, the screen, the text you see, and what it should say. A screenshot helps; cover names, addresses, and notes first. Corrections arrive in a later app update. There is no longer a volunteer translation project to join.