Privacy Policy

WorkX Suite is developed by Hasnain Studio X with a local‑first, privacy‑first design philosophy. Everything you open or create stays on your device.

Effective date: 31 July 2026  ·  Publisher: Hasnain Butt Akhtar / Hasnain Studio X  ·  Applies to: WorkX Suite for Android, version 1.1.1

1. Overview

WorkX Suite is a productivity app for Android with three modules - XPDF, XDOC, and XMATH - and an on‑device AI Copilot. Everything you open or create stays on your device unless you explicitly export or share it.

  • We do not run a server of our own.
  • We have no account system and no sign in.
  • We do not collect, transmit, or sell your documents.
  • The app contains no third‑party analytics SDK.

All editing and viewing happens locally. Files you open are read locally and changes are written locally.

2. Data We Do NOT Collect

WorkX Suite does not collect, store, or send any of the following:

Personal Identity Data

No email, no sign‑up, and no account of any kind.

Your Documents

Your PDFs, .docx, and .xlsx files never leave the device unless you share them yourself.

Location Data

Location is never requested and never derived.

Contacts

Your contacts are never accessed.

Biometric Data

Handled entirely by Android Keystore on‑device; never transmitted anywhere.

We run no telemetry SDKs. Crash information is logged only locally on your device for debugging.

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3. Data Stored Locally on Your Device

Recent Files Index

The file path and last opened time for recent files, stored in app‑private storage.

Working Files

Clones we make while you edit a document; cleared on Discard or when the app is removed.

App Settings

Theme variant, reduced‑effects toggle, and AI provider preferences.

AI Keys

If you enter an API key in AI Settings, it is stored in EncryptedSharedPreferences, backed by the Android Keystore.

Pro Entitlement Flag

A single boolean cached locally after a validated Google Play purchase.

This data never leaves your device and is removed when you uninstall the app.

4. Network and Third Party Services

These are the only outbound calls the app can make, and exactly what each one sends.

Fonts

Google Fonts (Inter) are fetched on first launch and cached afterwards.

Purchase Validation

Google Play Billing verification is sent to our studio‑wide validator endpoint when you purchase Pro.

Language Packs for Translation

When you choose to download a language in Settings → Languages, Google Play services fetches that language model. The request tells Google which language model is being fetched; your documents are never part of it. Downloads can be restricted to Wi‑Fi, and each pack can be removed from the same screen. Once a pack is on your device, translation runs entirely on the device.

Optional Online AI Provider

If you opt in to an online AI provider (a Pro feature) and configure an endpoint, only then does WorkX Suite contact that endpoint with your prompt.

Google AdMob

When ads are enabled for your build, opening XPDF, XDOC, or XMATH loads a native ad through Google AdMob, and the app preloads a rewarded video ad in the background. These requests send your device's Advertising ID to Google - never your documents, files, or anything you create. Pro users never trigger any ad request.

We run no server of our own for your documents, so they cannot be uploaded even by accident.

5. Advertising

The ad subsystem is gated behind a compile‑time flag (DM_ADS_ENABLED) and is off by default.

Native Ads

Appear at the top of the XPDF, XDOC, and XMATH screens when a build has ads enabled.

Rewarded Video Ads

Preloaded in the background for a future in‑app reward; this build does not yet offer any action that shows one to you.

Pro Removes All Ads

Once your Pro purchase is validated, no ad request of any kind is made.

Ad Serving

Provided by Google AdMob, which collects your Advertising ID to select and measure ads. WorkX Suite never sends AdMob your documents or file contents.

6. Google Play Purchases

Pro is a one‑time, non‑consumable purchase processed by Google Play Billing.

  • We never see or store your card number.
  • Our validator service receives only the product ID, the purchase token, and the package name.
  • That is enough to confirm the purchase with Google - nothing more is sent.

7. App Permissions

INTERNET

Used for Play Billing verification, language pack downloads, and, on Pro, the online AI provider you configure.

CAMERA

Declared for future page capture. This build never requests it.

USE_BIOMETRIC

Optional, used to unlock the AI key vault.

AD_ID

Added automatically by Google AdMob when ads are enabled; lets Google select and measure ads using your Advertising ID.

8. Children's Privacy

WorkX Suite is not directed at children under 13 and does not knowingly collect personal information from them.

9. Policy Changes

If we change this policy we will bump the effective date and version above and post the new version at this URL. Any change will remain consistent with our core principle: your data stays on your device.

© 2026 Hasnain Butt Akhtar · Hasnain Studio X. All rights reserved.

WorkX Suite, its source code, design, brand identity, and all associated assets are protected by copyright. Reverse engineering, repackaging, decompiling, modifying signed builds, or redistributing the APK or AAB without written authorisation is strictly prohibited and may result in legal action under applicable copyright and computer misuse legislation.

Only builds published to Google Play under the publisher account "Hasnain Butt Akhtar / Hasnain Studio X" are genuine. Side loaded or third party builds are unauthorised and unsupported.

11. Contact