Last Updated: 26 December 2025
I don't collect, store, or see any of your data. Period.
- All your spending data is stored only in your browser using IndexedDB (a local database)
- Your data never leaves your device
- There is no server, no backend, no database I control
- I cannot see your transactions, balances, or any information
- Each browser has its own separate database
- Your Chrome data ≠ Your Safari data ≠ Your Firefox data
- Even on the same device, different browsers = different data
- No one else can see your data, not even me
✅ Your data is 100% private
✅ No tracking or analytics
✅ No cookies (except browser's own storage for the app to work)
✅ No third parties
✅ No user accounts or passwords needed
I don't:
- ❌ Collect any personal information
- ❌ Track your usage
- ❌ Use analytics tools
- ❌ Share data with anyone (because I don't have it!)
- ❌ Store passwords or login credentials
- ❌ Use ads or marketing trackers
- ❌ Sync data across devices
Want to delete your data?
- Clear your browser's data/cache for this website
- Or use your browser's developer tools to clear IndexedDB
- Or just uninstall/stop using the app
Your data is deleted immediately from your device. I have nothing to delete on my end because I never had it.
If you install this as a PWA (Progressive Web App) on your phone or desktop:
- Data still stays only on that device
- No internet connection needed after installation
- Uninstalling the app deletes all local data
If I ever change how this works (which would require completely rebuilding the app), I'll update this policy and the "Last Updated" date.
This app is open source. You can inspect the code yourself to verify that no data leaves your device.
Contact: spending-tracker@suhz.net
In Plain English: This is a calculator that lives in your browser. Just like a calculator doesn't send your calculations anywhere, this app doesn't send your spending data anywhere. It's completely private.