Plain-language policy · 27 August 2026
Privacy, kept local.
Your word pairs, notes, attempt history, and voice recordings stay in this browser’s IndexedDB. We do not receive them.
What is stored
The app stores the confusion pairs you enter, your contrast cues and mnemonics, optional microphone recordings, practice results, and next-due dates on this device. A purchased license token and its last verification result are stored in localStorage.
What leaves your device
Nothing during ordinary logging and practice. If you buy or restore the one-time unlock, the browser contacts Sociobot’s billing API to verify the license token. Sociobot/Dodo is the merchant of record and processes payment details on its hosted checkout; this app never sees card details.
Microphone access
Access is requested only after you press a record button. Audio is captured locally, is never speech-scored, and is not uploaded. Removing a recording or deleting its pair removes that audio from this app’s database.
Your control
Use JSON backup to move or preserve all pair data, including recordings. CSV export contains resolved pair text and progress, but not audio. Clearing this site’s browser storage deletes the local data and cannot be undone unless you made a backup.
Analytics and contact
There are no analytics, advertising cookies, trackers, or third-party runtime scripts. Questions may be sent to privacy@sociobot.in.