<img src=".github/assets/images/wordmark.png" alt="Project Logo" width="100%">

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Blitz Wallet is a React Native application that allows users to interact with the Bitcoin Lighting Network in a self-custodial way. By using the Spark network, Blitz Wallet aims to create a seamless and simple payment experience for its users.

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⚠️ This is a SELF-CUSTODIAL Bitcoin Lightning wallet. Neither Blitz nor Spark has access to your seed phrase or funds. If you lose your seed phrase, access to your funds will be lost. Also, do not share your seed phrase with anyone. If you do, they will be able to steal your funds.

## Features

- Send Bitcoin payments
  - From QR code
  - From camera roll
  - From clipboard
  - From contacts
- Receive Bitcoin payments
  - Using a Lightning QR code
  - Using a Bitcoin QR Code
  - Using a Liquid QR Code
  - Using a Spark QR code
- LNURL pay, withdrawal, and auth support
- Wallet recovery
- Support for numerous fiat currencies
- Export transactions in a CSV file
- View a detailed description of payments (date, time, fee, payment type) + technical details (payment hash, payment preimage, payment ID)
- Change balance denomination between Fiat, Sats, or hidden
- Opt-in Biometric login
- Dark mode, Light mode, and Lights out mode
- Easy left slide QR code scanning on the wallet page
- Built-in store where you can purchase gift cards, VPNs, generative AI, and SMS messages

## TODO

- [x] Migrate from local storage to Google Firebase
- [x] Contacts
- [x] Translation option
- [x] Suggested words when restoring the wallet
- [x] migrate from expo 49 to 51
- [x] Integrate Bitcoin Liquid Wallet
- [x] Add apps to store
- [x] Add Rootstock as a receive option
- [x] Ability to create sub-accounts within wallet
- [x] NWC
- [x] Improve notifications
- [x] Improve initial load speed
- [ ] Create build option

## Download Blitz Wallet

[![Google Play](.github/assets/images/google-play.svg)](https://play.google.com/store/apps/details?id=com.blitzwallet)
[![IOS Appstore](.github/assets/images/app-store.svg)](https://apps.apple.com/us/app/blitz-wallet/id6476810582)

## Contribute

We rely on GitHub for bug tracking. Before reporting a new bug, please take a moment to search the <a href='https://github.com/BlitzWallet/BlitzWallet/issues'>existing issues</a> to see if your problem has already been addressed. If you can't find an existing report, feel free to create a new issue.

Moreover, we encourage contributions to the project by submitting pull requests to improve the codebase or introduce new features. All pull requests will be thoroughly reviewed by members of the Blitz team. Your contributions are invaluable to us!

## Build

To run the project locally, follow these steps:

Coming soon...

## License

Blitz is released under the terms of the Apache 2.0 license. See LICENSE for more information.
