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Privacy policy

for LuxVoice

Last updated
Publisher
Fly Infinity

01Summary

LuxVoice needs no account and asks for no personally identifying information. There is nothing to sign up for.

Because translation and speech are produced by external services rather than on your device, the text you submit and the audio you record are transmitted for processing. That is unavoidable for the feature to work, and it is described precisely below.

Neither the text you translate nor the audio you record is stored on our servers after processing. Transcribed text is shown in the app and removed when you close it.

The app shows advertisements through Google AdMob, with frequency capping to keep them infrequent.

02Data safety at a glance

These are the same answers declared in the Google Play Console "Data safety" form for this app.

Data collected by us
No account or identifying data. Text and audio are processed but not retained.
Data shared
Text and audio are sent to Sproochmaschinn.lu and the translation service for processing. Advertising data is collected by Google AdMob.
Encryption in transit
Yes — everything is sent over an encrypted connection
Can you delete your data
Yes — nothing is retained; uninstall removes the local cache

03Other companies involved

Every outside company this app relies on, what it does for the app, and what it can see.

Sproochmaschinn.lu — Luxembourgish speech

Sproochmaschinn.lu

Generates Luxembourgish speech from your text, and transcribes audio you record. Audio is cached locally for a moment, then sent over an encrypted connection for transcription; the resulting text is shown in the app and removed when the app closes.

What they can see

  • Text you submit for speech generation
  • Audio you record for transcription

This is collected by Sproochmaschinn.lu, not by us, and is governed by its own policies.

Sproochmaschinn.lu privacy policy

Laratranslator — translation

Laratranslator

Performs the translation itself. Text you submit is passed through our backend to this service and is not stored after the translation is returned.

What they can see

  • Text you submit for translation

This is collected by Laratranslator, not by us, and is governed by its own policies.

Laratranslator privacy policy

Google AdMob — advertising

Google LLC

Displays advertisements, which keep the app free. Frequency capping limits how often they appear.

What they can see

  • Your device’s advertising ID — a resettable number, not your name
  • IP address, and location information derived from it
  • Device and usage data used to personalise and measure ads

This is collected by Google LLC, not by us, and is governed by its own policies.

Google LLC privacy policy

04Information we collect

We collect no account details and no personally identifying information — the app has no sign-in. What the app does transmit is the content you explicitly submit for processing:

Text you translate or speak
Text you enter is sent to the translation and speech services so they can return a translation or audio. It is not stored on our servers after processing.
Audio you record
When you use speech-to-text, audio is briefly cached on your device and then sent securely to the speech service for transcription. The transcribed text is displayed in the app and removed when you close it.
Local cache
Translations and generated audio are cached on your device, so a repeat costs nothing, so repeating a phrase is instant and uses no data. This cache never leaves your device and is removed when you uninstall.
Preferences
Your chosen source language and voice are stored locally on your device.

05Permissions

Microphone
Required only for speech-to-text, and used only while you are actively recording. The app does not listen in the background.
Notifications
Used for occasional Luxembourgish practice reminders. Optional, and disabled from Android settings or in the app.
Storage
Used only when you choose to download generated audio, which is written to your public Music folder to your phone’s Music folder.
Internet
Required for translation, speech generation and transcription, since those are produced by external services, and to load advertisements.

06Data sharing

We do not sell your data. Content is shared only with the processing services named above, and only for as long as it takes them to return a result. We hold no user records, so there is no profile of you to share with anyone.

07Data retention

Text and audio submitted for processing are not stored on our servers after the result is returned. Transcribed text is removed when you close the app. The local cache of translations and audio lives on your device until you clear the app’s data or uninstall it.

09Children’s privacy

Our services are not directed to anyone under the age of 16. We do not knowingly collect personal information from children under 16, and any such information we discover will be deleted.

10Security

Everything the app sends is encrypted in transit. Backup rules are configured so cached content is not exported off the device unexpectedly. Because we retain nothing after processing, there is no store of your content to breach.

11Your rights and choices

  • Use translation and speech playback without ever granting microphone access.
  • Turn off practice notifications in the app or in Android settings.
  • Opt out of personalised advertising in the app’s privacy settings.
  • Clear the local cache, or uninstall the app to remove it entirely.

Because we keep no account and retain no submitted content, there is no stored personal data for us to export, correct or erase. Requests concerning advertising data should be directed to Google.

12Changes to this policy

We may update this policy from time to time. Any changes will be posted on this page with a new "Last updated" date.

13Contact

If you have any questions about this privacy policy, or about how LuxVoice handles information, contact us and we will respond.

Publisher
Fly Infinity
Email
fly.infinity.official@gmail.com