Privacy Policy
Last updated: October 10, 2026
This policy is written in English. If you read it in another language, the English version is the one that counts.
Who we are
UniqIron ("we", "us") develops mobile and web apps, including Uniq Puzzle, and runs the website uniqiron.com. This policy explains what information our apps and website collect, how it's used, and the choices you have.
Information we collect
Depending on which app you use, we may collect:
- Gameplay data — progress, levels, scores, XP and coins. This is stored on your device and, if an app offers accounts, may also be synced to your account.
- Device & usage data — device type, operating system version, crash logs, and general usage statistics, if analytics or crash reporting are enabled in an app.
- Advertising identifiers — if an app shows ads, the ad network may collect an advertising ID to show ads. An app's store listing says whether it contains ads.
- Account information — if an app asks you to sign in, we may collect an email address or profile name.
- Messages you send us — if you email us for support or feedback, we keep your message and email address so we can reply.
We try not to collect more than an app needs to work, and individual apps may collect less than this list.
Our website
The website uniqiron.com is an information and support site. It loads fonts from Google Fonts, which may receive your IP address when a page loads. If you don't have an account, the Daily play page saves your streak and completed levels in your browser's local storage on your device only, and we do not receive it. If we add advertising to the site in future, we will update this policy first.
Visitor statistics. We count visits to uniqiron.com with Cloudflare Web Analytics, so we know how many people visit, which pages they open, roughly which country they are in and what kind of device they use. It does not use cookies, does not store anything on your device, does not follow you across other websites, and we cannot tell who you are from it. Cloudflare processes this data on our behalf under its own privacy policy.
Accounts
Creating an account is optional. If you sign up, we store your email address, the username you choose, a scrambled (hashed) copy of your password, whether you joined as a reader or a writer (and, for verified writers, the writer code you used, your writer ID and your phone number, which we check each time you log in), and your Daily play streak and completed levels so they follow you across devices. We use your email only to identify your account, to send verified writers a one-time login code (sent through our email provider, Resend), and to help you if you lose access; we do not send marketing emails. We keep this data until you delete your account, which you can do at any time from the account menu on the website.
You can also sign up or log in with Continue with Google. Google then shares your name, email address and profile picture with us and confirms that your email is verified; we keep only your email address, and we never see your Google password. If you forget your password, we email you a one-time code to set a new one.
Likes, comments and reviews
If you like, comment on or review something while logged in, we store it with your account. Comments and reviews are public and show your username. We count plays and views without identifying you; your browser remembers what it has already counted today so each visit is counted once. You can delete your own comments and reviews at any time, and deleting your account removes all of them. We may remove comments or reviews that are abusive, spam or off-topic.
Languages and translation
Your chosen language is saved in your browser, and in your account if you are logged in. When you choose a language the site doesn't include built in, or press Translate on a story, the website text or story is sent to Cloudflare Workers AI to be translated, and the result is stored so it can be reused. We do not send your name, email, comments or other personal details for translation.
Online games
If you create or join an online game on the Daily play page, we store the display name you type, a scrambled (hashed) copy of the game password, and the moves of that game. We use them only to run the game, and delete them after about 7 days.
In-game chat. Chat messages in an online game are private between the players in that game. They are not shown to anyone else and are not checked by our AI moderator. The chat is deleted for good when the game session ends (about an hour after the last move or message), and we do not keep a copy.
How we use this information
- To save your progress and make the apps work as intended.
- To fix bugs and improve performance.
- To show ads, in apps that contain them.
- To respond to support requests and feedback.
We do not sell your personal information.
Third-party services
Our apps may use third-party services for analytics, crash reporting or advertising, such as Google Firebase and Google AdMob. These providers may collect data under their own privacy policies, which we encourage you to read.
Children's privacy
Our apps and website are not directed at children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has given us personal information, email us and we will delete it.
Data retention & deletion
You can delete your website account yourself from the account menu (top of any page, then "Delete my account"). You can also ask us to delete any data we hold about you by emailing info.uniqiron@gmail.com with the subject "Data deletion". Gameplay data stored only on your device is deleted when you uninstall the app.
Your choices
You can limit or reset ad personalization in your device's ad settings, and you can ask us for access to or deletion of data we hold about you by contacting us below.
Changes to this policy
We may update this policy as our apps change. We will change the "Last updated" date above when we do.
Contact us
Questions about this policy or your data: info.uniqiron@gmail.com