11 September 2026 - Privacy Policy update
We have revised our Privacy Policy to reflect recent changes to the app. The main points are:
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The app can now read a puzzle from a photo. Images are analysed on your device only.
They are never sent outside your device, and we never store them.
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We now state how long solutions are kept. With a subscription, a solution is kept on the server for up to one week
and is deleted as soon as you receive it in the app.
Previously solutions were kept for 30 days and could be fetched again; from now on the same solution cannot be fetched twice.
Received solutions are stored on your device, so please take care not to delete the puzzle data.
We have also changed automatic solving from a one-off purchase to a monthly subscription.
Prices and details are shown on the purchase screen in the app. The Terms of Use are unchanged.