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Mighty Tanks: Idle Eras — Privacy Policy
Last updated: 14 November 2026
This policy explains what data the game Mighty Tanks: Idle Eras ("the game", "we") collects, why, and what you can do about it.
Who we are. The game is developed and operated by Denys Lozytskyi, Ukraine. Contact: [email protected].
What we collect
The game is played online. To run it, our server stores:
- Account: a random player ID, and a one-way hash of an identifier generated by the game on your device. We do not store the identifier itself, your phone number, your name or your contacts. No sign-in with another service is needed.
- Nickname that you choose or that the game assigns ("Player" plus a number).
- Game progress: your saved game, tank build, ratings, battle results, clan membership and clan activity, leaderboard positions.
- Chat: messages you send in the game chats, reports you file, and blocks and moderation decisions.
- Purchases and rewarded ads: store receipts and ad-reward confirmations, so that we can grant what you paid for or watched and prevent fraud. Payments are handled by the app store (Google Play). We never see your card or bank details.
- Aggregated statistics: daily counts of game events (for example, "battles started today"). These are not linked to you.
Your IP address is used only while a request is processed, to protect the server from abuse (rate limiting). It is not stored in your profile.
Why we use it
We use this data to run the game and keep your progress, to show rankings, clans and chat, to deliver purchases and ad rewards, to moderate chat and prevent cheating and abuse, and to improve game balance from aggregated statistics. Under the GDPR, the legal bases are performance of our agreement with you (running the game) and our legitimate interest (security, anti-cheat, moderation, improving the game).
Advertising
[Until an ad network is connected: the game shows no third-party ads.] When an ad network is added, this section will name it and link its privacy policy. The ad network may collect device data such as the advertising ID under its own policy. Where required, we will ask for your consent first.
Sharing
We do not sell your data. We share it only with:
- the app store, to process purchases;
- the hosting provider that runs our server, which acts on our behalf;
- [ad network, when connected];
- authorities, where the law requires it.
Your nickname, clan, ratings, tank build and chat messages are visible to other players. That is part of the game.
How long we keep it
We keep your account and progress while you play. If you are inactive for 12 months, we may delete the account. Chat messages are kept for 30 days. Messages that someone reported are kept with the report until moderation is finished. Purchase records are kept as long as tax and consumer law require. Aggregated statistics contain no personal data and may be kept indefinitely.
Deleting your account
In the game, go to Settings → Delete account. This removes your profile, saved game, chat messages and clan membership from our server. Purchase records, and reports that other players filed about your messages, are kept as described above. You can also ask for deletion by e-mail at [email protected].
Your rights
Depending on where you live (for example, in the EU, the UK or Ukraine), you may have the right to access, correct, delete or export your data, to object to or restrict its use, and to complain to your data protection authority. To use these rights, write to [email protected] and include your player ID from the profile screen.
Children
The game is not directed at children under 13. We do not knowingly collect data from children under 13. If you believe a child has created an account, contact us and we will delete it.
Security
Connections to the server are encrypted (HTTPS). Access tokens and device identifiers are stored only as hashes.
Changes
If this policy changes, we will update the date above. For significant changes, we will also notify you in the game.