Tango Logic Privacy Policy

Effective 7 November 2026

Tango Logic is a puzzle game made by an independent developer. This policy explains what the game collects, why, and the choices you have. It applies to the Android app, the iPhone app and the web version at tango-logic-one.vercel.app.

Playing without an account

You can play the whole game without an account. Your progress is then saved only on your device, and the game sends none of it to us.

What we collect if you create an account

• Email address and password, used to sign you in. Your password is stored in hashed form, so we can't read it.
• Display name and Player ID, the name you choose and the code the game gives your account.
• Saved game data, such as levels solved, stars, coins, hints, badges, characters, themes, streaks, game settings and when the save last changed.

What we don't do

• We don't show ads or use advertising IDs.
• We don't use analytics or tracking tools.
• We don't sell your data.
• We don't access your location, contacts, camera, microphone or photos.
• The game has no real-money purchases. Coins are earned by playing.

How we use your data

We use it only to run your account: to sign you in, save your progress, sync it between your devices and restore it when you sign in again.

Sharing

Your data is handled by the services that run the game:

• Supabase stores accounts and cloud saves, on servers in the European Union (Ireland).
• Vercel hosts the website and web version. Like most web hosts, it handles technical request data such as IP addresses.
• Google Play distributes the Android app under Google's own terms.
• Apple's App Store distributes the iPhone app under Apple's own terms.

We don't share your data with anyone else, unless the law requires it. Share images are made on your device and only leave it if you choose to share them. They can show your display name and Player ID.

Security

Data is encrypted in transit using HTTPS, and access rules limit each account to its own saved data. No online service can promise complete security.

How long we keep it

We keep your account data until you delete your account. Copies may remain for a short time in our hosting provider's backups, until those backups expire. Without an account, progress saved on your device stays there until you uninstall the game or clear its data. Signing out or deleting your account clears it from that device.

Your choices

• Delete your account: in the game, open Profile, go to Cloud Profile and tap Delete account. You can also use the account deletion page. This permanently removes your account and cloud save.
• See or correct your data: your saved progress and display name are visible in the game, where you can change your name. For anything else, contact us.
• Sign out: your progress is saved to your account first and comes back when you sign in again. The device then starts as a new player.

Children

Accounts are not intended for children under 13, and we don't knowingly collect their personal data. Children can play without an account. If you believe a child under 13 has created an account, contact us and we will delete it.

Changes to this policy

If this policy changes, we will update this page and its effective date.

Contact

For privacy questions or requests, email capcoo000@gmail.com.