Your data
Delete your data
How to delete what Chess 3D: Fantasy Armies Fight (package com.mani.chess3dcombat) keeps, published by A Byte of Everything (Mads Kristensen). There is no account to close: the game has no sign-up, no login and no profile.
Last updated: 27 September 2026
Where the data is
Everything the game saves is on your phone, and in your Android backup if that is on. Apart from purchases, which Google Play handles, the one thing the game sends out is the device and ad data that Google's Mobile Ads SDK collects to run the rewarded ads. The steps below cover both, and email covers anything you have sent us.
How to delete it
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Reset your progress in the game
Open Settings → Data → Reset progress and confirm. This immediately erases your settings, statistics, tutorial progress, saved game, challenge progress and today's game count. It deliberately keeps your purchases, your Daily Puzzle streak and today's hint count.
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Remove everything from the phone
Uninstall the game, or use Android Settings → Apps → Chess - 3D Combat → Storage → Clear storage (the wording varies by manufacturer). This removes everything the game saved, including the streak and the hint count. Purchases come back from Google Play the next time you open the game.
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Withdraw ad consent, or delete the advertising ID
In the game, Settings → Privacy → Privacy options reopens Google's consent form, where you can withdraw consent to personalised ads. In Android, Settings → Privacy → Ads → Delete advertising ID removes the identifier for every app on the phone.
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Stop the ad software
With the one-time Remove Ads purchase, the game no longer starts the ad software, from the next launch on. The game checks with Google Play at every start: after a reinstall, or after Clear storage in step 2, the ad software may start once more on the first launch, before Google Play confirms the purchase. Opening Privacy options still contacts Google's consent service.
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Or email us
Write to appsbyabyteofeverything@
gmail.com with the subject Delete my data. We answer within one month. We hold no player data on any server, so there is usually nothing of ours to delete apart from your emails, which we then delete; we will confirm that in writing and point you to the step above that applies.
What is deleted, and what is kept
| Data | Where it is | Deleted when |
|---|---|---|
| Settings, statistics, tutorial and challenge progress, saved game, today's game count | Your phone (and your Android backup, if that is on) | Immediately, by Reset progress, Clear storage or uninstalling |
| Daily Puzzle streak, today's hint count | Your phone (and your Android backup, if that is on) | Kept by Reset progress; removed by Clear storage or uninstalling |
| Which items you own | Your phone, and your Google Play account | Kept by Reset progress. Clear storage or uninstalling removes the copy on the phone, and the game restores it from Google Play. Google Play keeps the purchase record under its own terms; we cannot delete it |
| Device or other IDs, approximate location, app interactions, diagnostics | Held by Google (AdMob), never by us | Collection stops with Remove Ads; personalisation stops when you withdraw consent or delete the advertising ID. Google keeps what it already holds under its own retention policies |
| Emails you sent us | Our mailbox | When you ask |
For the advertising data, Google is the controller: see Google's Privacy Policy for its retention practices. The full Privacy Policy describes everything the game handles.