Mobile Learning
Mobile Learning — Privacy policy
Practice ten language course directions with local lessons, saved progress and pronunciation.
Effective and last updated: .
Who provides this app
Mobile Learning is provided by Timastra LLC, 5830 E 2nd St, Ste 7000 #38687, Casper, WY 82609, US. Privacy questions can be sent to support@timastra.com.
This policy explains the app’s data use, including optional features and differences between supported platforms.
Current offline test
This policy covers Mobile Learning's free Android test build, including version 0.2.1 (3). Core use needs no account. Hosted accounts, synchronization, advertising, analytics and purchases are disabled in this build. Future connected services require updated disclosures before they are enabled.
Local learning history
Course choices, exercise answers, saved attempts, progress, review schedules and preferences stay in an unencrypted local database on your device. Protect access to your phone. The app does not automatically upload learning history to Timastra. Android automatic app backup and device transfer are excluded for app-owned data.
Optional microphone and pronunciation
Microphone permission is requested only when you start a pronunciation recording. Recordings are played locally, never uploaded by the app and not automatically graded. Closing an exercise discards its recording. A recording left by an interrupted session may remain until local cleanup or app-data deletion; the next recording cleanup removes clips older than seven days. English, Spanish, French and German pronunciation uses bundled synthetic clips. Japanese and Korean request an installed voice reported as offline by the Android text-to-speech engine; a transcript stays available when a suitable voice is missing. Voice installation and the engine's own services follow its provider's privacy policy.
Reminders, exports and support
Notification permission is optional for local practice reminders. Delivery depends on Android settings. You choose whether to share a learning-data export; its destination has its own privacy practices. Shared copies are not removed by erasing local app data. Emails you send to Timastra support are processed to respond to your request and retained while needed for support or applicable recordkeeping. Do not include recordings, passwords or learning-history exports in support messages.
Retention and deletion
Use Settings > Delete my learning data to erase local learning history. Clearing app storage or uninstalling also removes installed local data. Delete exports you saved or shared separately; local erasure cannot remove those copies. Timastra cannot recover or remotely erase local progress it does not hold. There is no hosted Mobile Learning account to delete in this test build.
View deletion instructions and request help.
Support messages and your privacy choices
If you contact us, we receive your email address, message and any attachments you choose to send. We use them to respond, troubleshoot and handle privacy requests. Email and hosting providers process these communications and ordinary connection information. We retain correspondence as needed to resolve the request and meet applicable recordkeeping obligations; you may request deletion of correspondence.
You may request access, correction, export or deletion of personal information we hold, or raise an objection or withdraw consent where applicable. Local-only records must be managed on your device because we do not hold a remote copy. Optional device permissions can be revoked in system settings. Service providers may process data outside your country under their own policies; security also depends on your device and any destinations you choose for exports.
Contact and policy changes
Email support@timastra.com for Mobile Learning privacy questions. Include the app name and enough non-sensitive information to identify your request. Never send passwords, authentication codes, recovery keys or private health, financial or photo backups. We may need to verify ownership before releasing or deleting hosted records.
Material changes to the app's data practices will be reflected in this policy with an updated date and in the app where appropriate. Visiting this page is also covered by our website privacy policy.