Nifi - Privacy Policy

Privacy Policy for Nifi
Last updated: May 2026

Nifi is a personal finance tracker app for Android that reads your SMS messages to help you track bank transactions and service alerts all processed and stored locally on your device.

1. DATA COLLECTION AND STORAGE

All data is processed and stored locally on your device only.
This includes:
• Bank transaction details (amount, bank name, merchant name, date)
• Service alert history (recharge, gas, utility bills, subscriptions)
• User-set reminders and notification preferences

Nothing is transmitted to any external server.
No account or sign-up is required to use the app.

2. SMS PERMISSIONS

• READ_SMS permission is used to read existing bank transaction SMS from your inbox.
• RECEIVE_SMS permission is used to detect new incoming financial SMS messages in real-time.
• Both permissions are used solely to detect financial transactions and service alerts
     (recharge, gas, utility bills, subscriptions).
• SMS content is never shared with third parties.
• You can revoke these permission at any time in Android Settings.

3. ADVERTISING (Google AdMob)

The app uses Google AdMob to display ads. AdMob may collect device
identifiers and usage data for ad targeting.
Opt out: tap the "Ad" icon on any ad shown in the app.
Google's privacy policy: https://policies.google.com/privacy

4. DATA DELETION

All locally stored data can be deleted via Settings → Clear All Data.
Uninstalling the app removes all stored data from your device.

5. CHILDREN'S PRIVACY

This app is not directed at children under 13 years of age.
We do not knowingly collect any data from children under 13.
If you believe a child has provided information through this app,
please contact us and we will take appropriate action.

6. CHANGES TO THIS POLICY

We may update this Privacy Policy from time to time.
The "Last updated" date at the top of this page will reflect
any changes made. Continued use of the app after changes
are posted constitutes your acceptance of the updated policy.

7. CONTACT

For privacy questions: nifiapp.support@gmail.com