- [Thrust Finance](https://thrust.finance) - Privacy-first iOS finance tracker. 100% on-device processing, no cloud sync, no Plaid, no servers. Multi-currency support with offline-first architecture.
- ```
## Why it fits this list

- **Privacy by architecture**: All data stays on-device. There is no server component, no analytics, no tracking. The app works fully offline.
- - **No third-party data access**: Unlike Mint, Monarch, or Copilot Money, Thrust does not use Plaid or any bank connection service. Users enter transactions manually or import files.
- - - **On-device AI**: Any AI features run entirely on the device — nothing is sent to the cloud.
- - - - **No account required**: The app does not require sign-up or any personal information to use.
## Links

- Website: https://thrust.finance
- - App Store: https://apps.apple.com/app/id6757976821
- - - Privacy policy: https://thrust.finance/privacy
Note: Thrust is not open source, but per the contributing guide, closed-source apps with a strong privacy track record may be considered. Thrust's entire value proposition is built on data never leaving the device.

Happy to provide any additional information needed. Thanks for maintaining this excellent list!