Your MoMo is Your Business. Track It Like One.
Stop scrolling through SMS to find who paid you. Harpoon automatically records every MoMo transaction, so you can see daily sales, settle disputes with proof, and know exactly how much money moved through your business.
Welcome back
Kofi Mensah
MoMo Balance
GHS 2,450.00
Received
GHS 3,200
Sent
GHS 1,850
Recent Transactions
Ama Serwaa
Received
+GHS 500.00
Airtime
Purchase
-GHS 20.00
Cash Out
Agent
-GHS 200.00
Encrypted
End-to-end
Real-time
Instant sync
Trusted by mobile money users across Ghana
Your Messages Are 100% Private
We built Harpoon with security-first architecture. Your financial data stays encrypted and private - we cannot read your messages even if we wanted to.
End-to-End Encryption
All messages are encrypted before leaving your device. Only you can read your SMS data.
Local Processing
Message parsing happens on your device. We never see your raw SMS content.
Zero-Knowledge Storage
We store only encrypted data. Even our servers cannot access your messages.
Secure API Keys
Device-specific API keys with automatic rotation. Revoke access anytime.
Built for Ghana's Mobile Money Users
Harpoon understands MoMo, Vodafone Cash, and AirtelTigo Money SMS formats. Track your transactions automatically.
MoMo Transaction Dashboard
Track all your MTN MoMo, Vodafone Cash, and AirtelTigo Money transactions in one place. See money in, money out, and current balance at a glance.
Zero Manual Entry
Just install and go. Harpoon reads your MoMo messages and organizes everything for you. No typing, no copying, no hassle.
Balance Alerts
Get notified when your MoMo balance drops below a threshold. Never get caught without funds for emergencies.
Export & Reports
Download your MoMo history as CSV or Excel for tax records, business accounting, or personal tracking.
More Than Just Backup
Powerful features to help you manage, search, and forward your SMS messages.
Cloud Backup
Your SMS messages are safely backed up to the cloud. Access them from anywhere, on any device.
Real-time Sync
Messages sync instantly as they arrive. Your cloud inbox is always up to date.
Powerful Search
Search through all your messages instantly. Find any transaction, OTP, or notification in seconds.
Smart Rules
Create rules to automatically categorize or forward specific messages. Filter MoMo from spam.
Multi-Device
Connect multiple phones to one account. Perfect for managing business lines or family plans.
Daily Digest
Receive daily or weekly email summaries of your MoMo transactions and important messages.
Get started in 2 minutes
Download App
Get Harpoon from our website and install it on your Android phone.
Sign Up
Create an account with your phone number. Quick and easy.
Grant Permissions
Allow SMS access so Harpoon can backup and parse your messages.
Start Tracking
That's it! Your MoMo transactions are now automatically tracked.
Affordable plans for everyone
Start free and upgrade when you need more. Pay with MoMo.
Secure payments via MoMo Cancel anytime 7-day free trial on paid plans
Frequently asked questions
Stop guessing. Start knowing.
Every MoMo transaction, saved and searchable. Set up takes just 2 minutes.
Works on all Android phones