PRIVACY POLICY
Effective date: 12 November 2026
Ring Tank is a water ring game for iPhone published by GIOT. You don't need an account to play. This page explains what the game keeps, what it sends to our server if you sign in, which other services receive data, why, and how to delete it.
What stays on your device
Your progress (levels, stars, coins, keys, boosters, lives, tank skins, quests and season tiers), the name and ring you pick for your profile, and your settings and language are saved on your iPhone. If you don't sign in, we never receive them, and deleting the app deletes them.
Ring Tank has no analytics and sends no error reports or usage data to us.
Tilting your phone
To steer the rings, the game reads your phone's motion sensors while you play. The readings are used on your device and never leave it.
Sign in with Apple or Google (optional)
You can sign in with Apple or with Google in your profile to save your progress to the cloud and get it back on another iPhone. Apple or Google gives us a user ID for Ring Tank, your email (with Apple you can hide it and share a private relay address instead) and your name if you choose to share it.
While you are signed in, your progress is stored on our server, linked to that account. We use your account only to save and restore your progress. We do not send you email.
Where it is stored
Our server runs on Vercel, and the account and cloud save data is stored in a Neon Postgres database in the European Union (Frankfurt). These providers process the data only to run our service.
Purchases
Coin packs, the starter pack, the season pass, Remove ads and tank skins are bought through Apple's App Store. Apple handles payment; we never see your card or payment details.
To check purchases and restore them, the app uses RevenueCat. RevenueCat receives an anonymous app user ID it creates for this app, and your purchase receipts and history from Apple, under its own privacy policy (revenuecat.com/privacy). It does not receive your name or email from us.
Ads
Ring Tank shows ads from Google AdMob: rewarded videos you choose to watch for a reward, and a short ad between some levels. Remove ads turns off the ads between levels for good; the season pass turns them off for its season. Some of these spots show our own games instead, which involves no ad network.
AdMob may collect your device's advertising identifier, IP address, approximate location and ad interactions to show and measure ads (see policies.google.com/technologies/ads). iOS asks once whether Ring Tank may use your advertising identifier for personalised ads; a short Google screen explains the question first. If you choose Ask App Not to Track, you still see ads, just less personalised ones. In the EEA, the UK and Switzerland you are asked for consent first, and you can change it later in Profile, Ad privacy. You can turn tracking off any time in iPhone Settings, Privacy & Security, Tracking.
Links out of the game
Links to our other games open their App Store pages, and the Help links in the profile open these pages. Nothing about you is added to those links.
Deleting your data
If you signed in, open Profile and tap Delete my account. This permanently deletes your account (user ID, email, name) and the progress saved in the cloud, and, for Sign in with Apple, revokes Ring Tank's access so it is removed from your Apple sign-in list. If you used Google, you can also remove Ring Tank from your Google Account's third-party connections.
Everything else the game keeps is on your device: delete the app to delete it. Purchases stay with your Apple ID and can be restored later. To have RevenueCat's record of your purchases deleted, write to hi@giothq.com and we will ask RevenueCat to delete it. Your advertising identifier can be reset in iPhone Settings, Privacy & Security, Tracking.
Selling and sharing
We do not sell or rent your data, and we do not share it beyond the services described above. Personalised ads through AdMob can count as sharing under some US state privacy laws, such as California's: if you live in one of those states, Profile, Ad privacy lets you opt out, and so does Ask App Not to Track.
Children
Ring Tank is not directed at children under 13, and we do not knowingly collect personal data from them. If you believe a child has signed in, write to hi@giothq.com and we will delete the account.
Changes to this policy
If this policy changes, the updated version will be posted on this page with a new effective date.
Contact
Questions about privacy in Ring Tank? Write to hi@giothq.com.