VisionCheck doesn't ask you to create an account, doesn't collect any personal information, and never sends anything it records to a server — there is no server. That means we hold no copy of your test history, your language preference, or anything else the app shows you. See our Privacy Policy for the full detail.
You have two ways to remove everything VisionCheck has stored locally:
This permanently deletes every saved self-assessment on your device. Your language and age-group preference are kept so the app still works the way you left it — those aren't sensitive data (see our Privacy Policy), but if you want those gone too, use Option 2.
Uninstalling VisionCheck from your device (long-press the app icon →
Uninstall, or via Android Settings → Apps) removes the app and all of
its locally stored data completely. Because allowBackup is
disabled for this app, none of that data is included in Android's cloud
backup either — uninstalling is a clean, complete removal.
If you ever downloaded a PDF report or shared a summary (e.g. via WhatsApp or email), that copy lives wherever you saved or sent it — your device's Downloads folder, or the app you shared it to. Deleting that is up to you in that destination app, the same as any other file you send from your phone; it was never something we had a copy of either.
If anything here is unclear, or you believe some piece of information reached us that shouldn't have, contact: homi55@gmail.com