Personal Information Collection List

Last updated: September 16, 2026
Product: DualVox

This list goes with the Privacy Policy so you can quickly see the main types of personal information we collect. If something is collected but not listed here, the Privacy Policy and the in-feature notice control.

1. Account

InformationWhenPurposeNecessary?
Mobile numberAndroid Simplified Chinese mobile sign-inIdentify the account and SMS sign-inNecessary for that sign-in; iOS does not offer it
Verification codeAndroid Simplified Chinese mobile sign-inConfirm it is youNecessary for that sign-in; iOS does not offer it
Apple user identifier, identity tokenSign in with AppleIdentify or create the accountNecessary when you use Sign in with Apple
Email, name (if Apple shares them)Sign in with Apple and you choose to shareNickname; you can refuse and still sign inOptional
Account ID, nickname, login tokenAfter sign-inShow account and membership; token stored on deviceNecessary when you sign in

2. Recording (on device by default)

Information / permissionWhenPurposeNecessary?
Camera videoTalk-through / single-cam scenes / photosCompose the video or save a stillNecessary when you use the feature
Microphone audioRecordingTalk-through audio; cartoon lip-sync; teleprompter pace-followNecessary when you use the feature
Speech Recognition (iOS only for now)CaptionsTranscribe the clip on device into editable captions; audio is not uploaded to our servers. If a language pack is missing, the system may download an Apple model onceNecessary when you use the feature
Caption text (on-device cache)After adding captionsLet you edit again and export a captioned video; Clear cache does not delete thisNecessary when you use the feature
ScreenCreative DIY screen recordingCapture the screenNecessary when you use the feature
Photo library read/writeSave video and photos / import scene mediaWrite and open videos and photosNecessary when you use the feature
While-in-use location / place nameInfo watermark place is onReverse-geocode on device and write the watermark; coordinates are not uploaded to our servers; the place cannot be editedNecessary when place watermark is on
Coordinates (about 4 decimal places) / temperature and conditionsWeather card is selectedSent to Open-Meteo for current weather on the watermark; does not go through our servers; weather cannot be editedNecessary when you choose the Weather card
Overlay (draw over other apps, Android only)Record screen and talk-through togetherShow the front camera over other apps. Not needed for record-then-talk or iOS screen recordingNecessary only for that Android co-record option
Teleprompter scriptTeleprompterStore cue text on device (up to 10 scripts); not in the video, not uploadedNecessary when you use the feature

Recorded audio and video are processed and saved on the device by default. We do not store finished videos in the cloud as a product purpose.

3. Device and logs

InformationWhenPurposeNecessary?
App version, client type, language preferenceUpdate check / configCompatibility and matching plans/copyNecessary for online features
API access logs (IP, time, path)Sign-in / SMS / IAP verifySecurity, rate limits, diagnostics. No third-party crash SDKNecessary for online features

4. Membership and orders (after purchase)

InformationWhenPurposeNecessary?
Plan and order statusBuying membershipFulfill and look up the orderNecessary when you pay
Apple transaction ID, original transaction ID, product ID, transaction JWS, expiryiOS In-App Purchase / restoreVerify the subscription and restore purchasesNecessary when you pay