Privacy Policy
Last updated: 12 November 2026
This policy explains what information the Wallbreakers game (on Android and iOS) and the website wallbreakersgame.com collect, why, and the choices you have. Wallbreakers is made by Wallbreakers Game, an independent game studio (“we”, “us”). If you have any question, email privacy@wallbreakersgame.com.
What we collect
| Information | Why we use it |
|---|---|
| Player ID: a random ID created when you first play online (anonymous sign-in) | To keep your cloud save, scores, alliance and raids linked to you, without an account. |
| Player name: the name you choose in the game (or a default like “Warden-1234”) | Shown to other players on leaderboards, in alliances and in raids. Please don't use your real name or personal details. |
| Game progress: your save file (waves reached, buildings, survivors, items, settings) | Cloud save, so you can continue on a new phone. |
| Gameplay data: scores, best wave, alliance membership and gifts, raid results, your keep's strength and stored stone | Leaderboards, alliances, raids and matching you with fair rivals. |
| Purchase records: which items you bought and when (never your card details) | To give you what you paid for and restore purchases. Payments are processed by Google Play or the Apple App Store. |
| Advertising data: your device's advertising ID, IP address and basic device info, collected by our ad partner when you choose to watch an ad | To show optional rewarded ads and measure them. See “Ads” below. |
| Technical data: basic device and connection info sent with requests (such as IP address and app version) | To run the online services securely, prevent cheating and abuse, and fix problems. |
| Playtest sign-ups (website): the email address and phone type you enter | To invite you to the playtest and tell you about the launch. We'll stop if you ask. |
| Support emails: anything you send us | To answer you. |
We do not collect your contacts, photos, precise location, or microphone or camera data.
Ads
The game can show optional rewarded ads (for example, “watch an ad for 2× stone”) and, after your first few runs, occasional ads between runs. Buying “Remove Ads” turns off the ads between runs. Ads are provided by Google AdMob, which may use your device's advertising ID to show and measure ads, and to show personalised ads where you have agreed to that. Where the law requires it (for example in the UK and European Economic Area) you'll be asked for consent first, and you can change your choice in the game's settings. You can also reset or limit your advertising ID in your phone's settings. Learn more in how Google uses information from apps that use its services.
Who we share information with
We share information only with the services that help us run the game, and only for that purpose:
- Supabase: hosts our online database and anonymous sign-in (servers in the United States).
- Google AdMob: optional ads.
- Google Play and Apple App Store: downloads, purchases and payments.
- Cloudflare: hosts this website.
- Google Workspace: our email.
Other players can see your player name, scores, alliance, and your keep's strength and stored stone when you're matched as a raid rival. We may also share information if the law requires it, or to protect players and our services from fraud and abuse. We do not sell your personal information.
How long we keep it
- Game data is kept while you play. If an online player ID isn't used for 24 months, we may delete it and its data.
- Leaderboard entries for daily events may be removed after the event.
- Playtest emails are kept until launch plus 12 months, or until you ask us to remove them.
- Purchase records are kept as long as the law requires for tax and accounting.
Your choices and rights
- Delete your data: see Delete my data. We'll delete your online player data within 30 days.
- Access or correct: email us and we'll send you a copy of your data or fix it.
- Play offline: the game works without online features, and nothing is sent to our servers in that case (ads still need a connection).
- Ads: rewarded ads are always optional. You can limit ad tracking in your phone's settings.
Depending on where you live (for example the EEA, UK or California), you may have more rights, such as objecting to processing or complaining to your data protection authority. We'll honour those rights; just email us. Where we need a legal reason to use your data, it's to provide the game you asked for, our legitimate interest in running and protecting it, or your consent (for example for personalised ads or playtest emails).
Children
Wallbreakers is not directed at children under 13, and we don't knowingly collect personal information from them. If you believe a child under 13 has given us information, email us and we'll delete it.
Security
All connections to our servers are encrypted (HTTPS). Each player can only read and change their own save, and access to our systems is limited. No system is perfectly secure, but we work to protect your information.
International transfers
Our service providers may process data in the United States and other countries. Where required, they use safeguards such as standard contractual clauses.
Changes
If we change this policy, we'll update the date at the top, and tell you in the game if the changes are important.
Contact
Wallbreakers Game · privacy@wallbreakersgame.com