Agent T Privacy Policy

Effective date: 14 October 2026
Last updated: 10 November 2026

This privacy policy applies to the Agent T Android application, published by TYONLINE TECHNOLOGY PTY. LTD. ("TYO Lab", "we", "us" or "our"), under the package name au.com.tyo.agentt.

Agent T is a cipher and code-breaking puzzle game that also contains a private, passcode-protected vault for photos, videos and other files. Everything the app stores stays on your device.

The short version

• Agent T works entirely offline. It has no account, no sign-in and no cloud service of any kind.
• Photos, videos and files you add to the vault are encrypted and kept in the app's private storage on your device. They are never uploaded to TYO Lab or anyone else.
• Your mission code (the vault passcode) is stored only on your device, in encrypted form. TYO Lab cannot see it, reset it or recover it.
• Agent T has no internet access. It contains no ads, analytics or crash reporting.
• Agent T does not sell, share or monetise any of your data.

Information Agent T stores on your device

Depending on how you use the app, Agent T keeps the following in its private, app-only storage:

• Vault contents — the photos, videos and files you choose to add, along with the folder structure and display names you give them. Media is encrypted before it is written to disk. Thumbnails generated for the vault list are stored the same way.
• Your mission code — the passcode that unlocks the vault, stored in encrypted form using Android's key management facilities. The app never stores it in plain text and never transmits it.
• Settings — your chosen secret signal (unlock gesture), lockdown timer and other preferences.
• Game state — the current puzzle and difficulty tier. Puzzles are generated on the device from a built-in word list.

Agent T does not collect your name, email address, phone number, contacts, location, device identifiers or any other personal information for TYO Lab.

Adding photos, videos and files

Agent T does not request broad access to your photo library or storage. When you import into the vault, Android's own photo picker or file picker opens, and only the items you select are handed to the app. Agent T copies those items into the encrypted vault; it does not delete, modify or scan the originals. If you want the originals removed from your gallery or storage, you do that yourself.

Viewing and opening vault items

Photos and videos are decrypted on your device only while you view them inside Agent T. When you ask the app to open another kind of file, Agent T writes a temporary decrypted copy to its private cache and hands it to the application you choose; that application then handles the file under its own terms. Agent T removes those temporary copies when you return to the vault.

Backup and device transfer

Agent T opts out of Android's automatic app backup, so the vault and your mission code are not copied to Google's backup service or transferred to a new device by the system. If you forget your mission code or uninstall the app, the vault contents cannot be recovered. Please keep your own copies of anything you cannot afford to lose.

No network access

Agent T does not request Android's internet permission, so it cannot connect to the internet at all. It contains no advertising, analytics or crash-reporting software, and it never sends anything to TYO Lab or to any third party.

Sharing and disclosure

TYO Lab does not sell, rent or share your vault contents, mission code or any other data from Agent T. Information leaves the app only when you direct it to: for example, when you open a vault file in another application.

Storage, retention and deletion

Everything Agent T stores lives in its private app storage on your device and is retained until you remove it. You can delete individual items from inside the vault. Uninstalling Agent T, or clearing its data from Android's application settings, permanently removes the vault, your mission code and all settings. Copies you opened in other applications are controlled by those applications.

Security

Vault contents are encrypted on disk, and the vault is locked behind your mission code and your chosen secret signal. A lockdown timer re-locks the vault after the app has been in the background for the period you set. No security measure is perfect: anyone who knows your mission code, or who has full control of an unlocked device, may be able to reach the vault. Choose a code that is not easily guessed and keep your device itself locked.

Children's privacy

Agent T is a general-audience puzzle game and vault utility. It is not directed at children, and because it collects no personal information for TYO Lab, it does not knowingly collect personal information from children.

Changes to this policy

We may update this policy when Agent T's functionality or our legal obligations change. The effective date at the top of this page identifies the current version. If a future release adds any online feature, we will update this policy before that feature is enabled.

Contact

For privacy questions or requests concerning Agent T, contact:

TYONLINE TECHNOLOGY PTY. LTD.
Email: [email protected]