Privacy Policy – Invoice Maker – Bill Generator
Last updated: 19 October 2026
1. App and developer
App: Invoice Maker – Bill Generator (com.mps.invoicemaker)
Developer: MPS Technology
2. Data storage
All business data (business profiles, logo, signature, stamp, clients, suppliers, items, invoices, payments, ledger entries, cashbook, expenses, attachments) is stored only on your device. There is no account or server of ours, and we never receive or share this data. Android cloud backup is disabled.
3. Backups
Backups are created only when you choose.
Local backup: Saved as a file to a location you pick.
Google Drive backup (optional): If you connect your Google account, backups are uploaded to a private app folder in your own Google Drive, manually or automatically (daily/weekly) as you set. The app requests access only to its own app folder, not to your other Drive files. Your Google account email is shown in the app only to identify the connected account. Backups can be password-protected. Backups are sent over an encrypted connection directly between your device and Google; we cannot access them. You can disconnect anytime in Settings › Backup, and delete the backups from Google Drive (Settings › Manage apps). Google privacy policy: https://policies.google.com/privacy
4. Purchases
Premium is a monthly subscription (₹99/month) with a 7-day free trial for eligible users, processed by Google Play Billing. You can cancel anytime in Google Play › Subscriptions. We do not see or store your payment details; Google Play shares only the purchase status needed to unlock Premium.
5. Permissions
Internet: For ads, purchases and optional Google Drive backup only.
Notifications: Optional payment reminders and backup status.
Biometric: Optional app lock; biometric data never leaves Android's secure system.
Storage (Android 9 and older): For saving PDFs and backups.
Contacts, photos and documents are picked through Android's system pickers; the app receives only the item you select.
6. Image processing
Background removal for signatures and stamps is done entirely on your device. Images are never uploaded.
7. Sharing and reminders
PDFs, images, statements, reports and backups are shared only when you choose, to the app you select. Payment reminders to your customers open WhatsApp or SMS with a prefilled message; nothing is sent automatically, and you send it yourself.
8. Deletion
Uninstalling the app deletes its data on your device, except backup files you saved elsewhere and backups in your Google Drive, which you can delete yourself.
9. Advertising
The free version shows ads from Google AdMob. AdMob may collect the advertising ID, IP address, device and app information and ad interaction data to show, measure and personalise ads and prevent fraud. In the EEA, UK and Switzerland the app asks for consent before showing ads; you can change it anytime in More › Ad privacy choices. You can reset or delete your advertising ID in Android settings. Premium and trial users see no ads. Google privacy policy: https://policies.google.com/privacy
10. Children
The app is a business tool and is not directed at children under 13.
11. Changes
We may update this policy; changes will be posted on this page with a new date.
12. Contact