Bitcoin Wallet by Bitorzo.com
(Actually "Bitcoin Wallet". For details read below.)
Our wallet review process
We examine wallets starting at the code level and continue all the way up to the finished app that lives on your device. Provided below is an outline of each of these steps along with security tips for you and general test results.
Application build test result
This app is self-custodial:
- Private keys never leave your device, and strongly encrypted on it!
and a Bitcoin wallet (the app’s name is “Bitcoin Wallet”).
flutter build apk
flutter build apk --target=android-arm64
So lets see:
$ git clone https://github.com/Bitorzo/Bitorzo $ cd Bitorzo $ docker run -it --volume $PWD:/mnt --workdir /mnt --rm beevelop/cordova bash # apt update # apt install xz-utils -y # tar xf ./flutter_linux_2.0.1-stable.tar.xz # flutter/bin/flutter build apk ... Because every version of manta_dart from git depends on decimal ^1.0.0 and bitorzo_wallet_flutter depends on decimal ^0.3.5, manta_dart from git is forbidden. So, because bitorzo_wallet_flutter depends on manta_dart from git, version solving failed. Running "flutter pub get" in mnt... pub get failed (1; So, because bitorzo_wallet_flutter depends on manta_dart from git, version solving failed.)
This message is slightly different to what Emanuel got but we both failed to build the app from the source with the build instructions as provided.
The app is therefore not verifiable.
Do your own research
In addition to reading our analysis, it is important to do your own checks. Before transferring any bitcoin to your wallet, look up reviews for the wallet you want to use. They should be easy to find. If they aren't, that itself is a reason to be extra careful.