Privacy Policy
Bijli Bill Calculator
Bijli Bill Calculator estimates your Pakistan electricity bill from your units — using the official NEPRA residential tariff slabs, with a full slab-by-slab breakdown, FPA and GST. It works fully offline: no account, no internet, and nothing ever leaves your phone.
1Information we handle
| Data | What happens to it | Why |
|---|---|---|
| Personal information (name, email, account) | Never collected — no account, no sign-up | — |
| Units & meter readings you enter | Processed only on your device; never sent anywhere | Calculating your estimated bill |
| Saved bill history | Stored only on your device; delete any entry any time | So you can compare bills month to month |
| Device & advertising identifiers (via Google AdMob) | Collected by Google AdMob under Google's own privacy policy | Showing ads that help keep the app free |
2Offline by design
Bijli Bill Calculator has no servers of its own, and every calculation happens on your phone — your numbers never leave it. The calculator itself works fully offline; an internet connection is only used to load ads.
3Advertising
The app shows ads served by Google AdMob. AdMob may collect device identifiers and usage data to serve and measure ads, as described in Google's own privacy policy. Apart from AdMob, the app contains no analytics or tracking SDKs, and we never see what you calculate.
4About the estimates
Bills are estimated from the published NEPRA uniform residential tariff bundled in the app. Fuel Price Adjustment (FPA) changes from month to month, and taxes or surcharges on your actual bill from your electricity company (LESCO, IESCO, K-Electric and others) may differ — so please treat the result as a close estimate, not an official bill.
5Data security & retention
Because everything stays on your device, there is no copy of your data on any server for us to protect, sell or lose. Your saved bills stay on your phone until you delete them, and uninstalling the app removes all of its on-device data.
6Changes to this policy
We may update this policy from time to time. The current version will always be available on this page.
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