Effective date: 1 October 2026
App: NirmanExpress (package: com.nirmanexpress.app)
Developer: Vishal Talekar
Contact: skywardlabs.info@gmail.com
NirmanExpress ("the app") helps construction site owners and contractors record site expenses, labour attendance and wages. This policy explains what information the app handles and your choices.
The app is offline-first. The information you enter (sites, workers, attendance, wages, expenses, bill photos) is stored only on your phone.
We do not run servers that collect your data, and we do not require an account, sign-in or phone number.
We do not sell your personal information.
The only data that leaves your phone is through (a) Google AdMob ads, (b) Google Play purchases, and (c) files or messages that you choose to export or share.
Everything below is created by you and kept in the app's private storage on your device:
Site names and details
Worker names, roles, daily wage rates and attendance records
Payments, advances and wage calculations
Expense entries, categories, vendor names and notes
Photos of bills that you capture with the camera or pick from your gallery (cropped and compressed by the app)
App settings, your language choice and reminder preferences
If you enable App Lock, a lock setting held in the device's secure storage
The developer cannot see this information. If you uninstall the app or clear its data, it is deleted from your phone unless you have made a backup.
Camera (via the system camera app): To photograph bills. Optional; the app works without it.
Photos (via the system photo picker): To attach an existing bill photo. The app does not get access to your whole gallery.
Notifications: To show reminders you turn on (attendance not marked, wages due, bills ageing, low stock). Requested only from Settings → Reminders.
Run at device start-up: So scheduled reminders continue after the phone restarts.
Storage (Android 9 and below only): To save exported PDF/CSV/backup files to Downloads.
Biometrics / device lock: Only if you turn on App Lock. Verification is done by Android; the app never receives your fingerprint or face data.
The free version shows banner ads provided by Google AdMob. AdMob may collect and use device identifiers (such as the Android advertising ID), IP address, and ad-interaction data to serve and measure ads, and to prevent fraud. Where required by law (for example, in the EEA and UK), the app shows Google's consent form before ads load, and you can revisit your choice later in Settings. You can also reset or opt out of ad personalisation in your Android settings (Settings → Google → Ads).
Learn more: https://policies.google.com/technologies/ads and https://policies.google.com/privacy
You can remove ads with the "Remove ads" purchase.
Purchases ("Remove ads", "Extra site") are processed by Google Play. We do not receive or store your card or payment details. Google handles them under its own privacy policy: https://policies.google.com/privacy. The app stores only a flag on your device saying that a purchase was made, and checks with Google Play to restore it after reinstalling.
You can export reports as PDF or CSV, create backup archives, and share messages through apps such as WhatsApp or SMS. These happen only when you tap the relevant button. The file or message goes to the app you choose (for example WhatsApp, email or Google Drive), and is then governed by that app's privacy policy. The app does not send data to such apps on its own.
Backups you create contain your records and bill photos. Please store them somewhere safe. Android's own device backup (if enabled on your phone) may also include the app's data, subject to your Google account settings.
We do not sell, rent or trade your information. Data is shared only with:
Google (AdMob and Google Play) as described above.
Apps and people you choose when you export or share.
Your data stays on your device until you delete it. You can delete individual records inside the app, or delete all data by clearing the app's storage in Android Settings → Apps → NirmanExpress → Storage, or by uninstalling the app. Because the developer holds no copy, we cannot retrieve or delete data on your behalf.
Data is kept in the app's private storage, and you can protect access with App Lock (device biometrics or PIN). No method of storage is perfectly secure, so please also keep your phone locked and your backups safe.
The app is intended for adults managing construction work and is not directed at children under 13 (or the applicable age in your country). We do not knowingly collect information from children.
Since your records are stored only on your device, you control them directly. For data processed by Google (ads, purchases), you can use Google's privacy controls at https://myaccount.google.com. Depending on where you live, you may have rights to access, correct or delete personal data; for anything we hold, contact us at the email above.
We may update this policy from time to time. The latest version will always be available at this page, with the effective date updated above.
Questions about this policy: skywardlabs.info@gmail.com