Privacy policies for Zenon Suite apps

Last updated 14 November 2026. Each app below has its own policy and its own instructions for deleting your data. If you arrived from Google Play, jump to your app.

Zenon Suite does not sell personal data and does not use it for advertising in any of these apps.

Finance AI

Android app tech.zenonsuite.financeai. Closed beta in India.

Finance AI reads the bank and payment SMS on your phone and turns them into a list of transactions, spending categories and a dashboard. Everything runs on your phone. The app has no backend, you create no account, and it uses no AI model.

Nothing leaves your phone

The app does not request the INTERNET permission, so it cannot send anything anywhere. Zenon Suite does not receive any of your SMS or transaction data.

Permissions

• READ_SMS: to scan bank and payment SMS already in your inbox.
• RECEIVE_SMS: to detect new transactions as their SMS arrive.

The app never sends, deletes or modifies SMS. Before Android asks for SMS permission, the app shows a screen explaining what it reads and why.

What the app reads

• During a scan, the sender and date of inbox SMS from the last 180 days, then the text of SMS from business senders such as banks and payment services only.
• While "Detect new SMS automatically" is on and you have given consent, new incoming SMS in the same way.
• Personal SMS from ordinary phone numbers are never loaded. OTPs, offers and delivery updates are read in memory, rejected, and leave no trace.

What the app stores, on your phone only

• SMS text is not stored. For each financial SMS: a fingerprint, the sender name (for example "HDFCBK"), the arrival time and whether it was processed.
• For each transaction: amount and currency, date, merchant, category, type, a confidence level, the reference number, the last 4 digits of the account, the payment channel, and any corrections you make.
• For the beta: the calendar dates on which you opened the app (at most 400 dates, no times).

This data is kept in a database on your phone encrypted with SQLCipher. Its key is random and protected by a non-exportable Android Keystore key. Cloud backup and device-to-device transfer of the app's data are turned off.

What the app never collects

No OTPs, personal messages, contacts or passwords. No ads, analytics or crash-reporting tools. Errors are recorded as short codes, never as message text.

Your controls and deleting your data

• Open Settings → Privacy & SMS in the app.
• Stop SMS access withdraws consent at once; scanning and new-SMS detection stop. On Android 13 and later the app also asks Android to remove its SMS permissions when it next closes.
• Delete all Finance AI data removes all transactions, corrections, SMS records, scan history and beta dates, and withdraws consent. The SMS in your inbox are not touched.
• Uninstalling the app also removes all of its data. Because nothing is sent to us, there is no data on our side to delete.

Storage Stack

Android app com.gstorage.app.

Storage Stack helps you view, organise and migrate files in the Google Drive accounts you connect.

Information we collect

• Google account information: the name, email address and profile picture Google shares when you sign in.
• Google Drive data: file and folder metadata (names, sizes, types, modified dates) from accounts you connect, and file content only transiently while a migration you requested is in progress.
• Support information: anything you send us by email, such as your name, email address and message.

The app does not currently use any analytics or crash-reporting tools. If that changes, this policy will be updated first.

How we use it

• To view, organise and migrate your Google Drive files.
• To authenticate your accounts securely through Google sign-in.
• To answer support requests and send important updates.
• To detect and prevent abuse of the service.

Data we access from Google

We request only the Google permissions needed for the features you use, mainly Google Drive. We do not access Gmail content or Google Photos unless those features are released to you and you explicitly grant that permission. We never ask for, see or store your Google password; sign-in happens entirely through Google. You can review or revoke access at any time in your Google Account's security settings.

Sharing, storage and security

We do not sell your information. We share it only where needed to run the service, such as with Google's APIs to read or write the files you ask us to manage, or where the law requires it. Storage Stack has no general-purpose application database: your Drive data stays in Google's systems and the app talks to Google's APIs directly with your sign-in tokens. On mobile, tokens are stored in the device's encrypted keychain storage. All network traffic is encrypted in transit (TLS).

Retention

Account and support information is kept only as long as needed to provide the service or as required by law. Migration data is transient and is not kept after a migration completes.

Deleting your account and data

• In the app, go to Settings → Connected Accounts, choose an account and tap Disconnect. This removes the app's access token for that account.
• Disconnect any other accounts, or uninstall the app to remove all local data at once.
• You can also revoke Storage Stack's access from your Google Account's security settings.
• To delete any support data we hold, email storagestack@zenonsuite.tech from the address you contacted us with. We aim to complete deletion within 30 days.
• Deleting or disconnecting never deletes anything in your Google Drive, Photos or Gmail. There is no separate Storage Stack password to remove.

Other

Storage Stack relies on Google's APIs (Sign-In, Drive); Google's own privacy policy covers how Google handles your data. Our infrastructure and Google's may process data in countries other than yours. Storage Stack is not intended for children under 13 and we do not knowingly collect information from them.

Tele Drive

Android app com.teledrivestorage.app.

Tele Drive lets you upload, view, download and delete files using the storage of your own Telegram account.

Data handled

• Your Telegram phone number, during sign-in.
• Your Telegram sign-in session, stored only on your device in encrypted secure storage.
• File details needed to list your uploaded files.
• The files you choose to upload, download or delete through Telegram.

Storage and sharing

Your files are stored in your own Telegram account. Tele Drive does not run its own server for your files and does not keep copies of them. The app talks to Telegram directly; Telegram's own privacy policy covers how Telegram handles your data. We do not sell your data.

Permissions

• INTERNET: to connect to Telegram.
• READ_MEDIA_IMAGES and READ_MEDIA_VIDEO: to let you pick photos and videos to upload. The app does not request broad storage access.

Deleting your data

• Delete any file from inside the app; it is removed from your Telegram storage.
• Sign out or uninstall the app to remove the sign-in session from your device.
• You can also end the Tele Drive session from Telegram: Settings → Devices.

AI Keyboard not yet released

Android app com.aikeyboardpro.app. Not yet available on Google Play. This section describes the app as built today and will be completed before release.

AI Keyboard is an Android keyboard that can rewrite, correct or suggest replies for text you choose, and can type what you say.

How it works

• Ordinary typing stays on your phone. Text is sent for AI processing only when you tap an AI action, and only the text that action needs.
• AI requests go to the Zenon Suite service at api.zenonsuite.tech over an encrypted connection.
• Text from password fields is never sent for AI processing.
• AI results are shown to you as a preview; nothing is replaced or sent without your action, and you can undo an AI change.
• The app does not log the text you type and contains no ads, analytics or crash-reporting tools.

Permissions

• INTERNET: for AI actions.
• RECORD_AUDIO: only when you tap the microphone to dictate.
• VIBRATE: for key-press feedback.

Contact

Questions about any of these apps or this page, or a data request: storagestack@zenonsuite.tech.

We may update these policies from time to time. Material changes will be posted on this page with a new date.