A secure nostr key management and signing app for iOS and Android that supports multiple authentication methods:
- NIP-07: Acts as a browser extension replacement for mobile, allowing you to securely sign into nostr web apps
- NIP-46: Functions as a remote signer (like a "bunker"), letting you keep your private keys on your phone while signing requests from your desktop
- NIP-55: Supports Android's native key management system for secure key storage (similar to Apple Keychain)
This app helps you manage your nostr identity securely across devices while maintaining control of your private keys. It's designed to be a mobile-first solution for the growing nostr ecosystem.
| Platforms | NIP-07 | NIP-46 | NIP-55 |
|---|---|---|---|
| Android | √ | √ | √ |
| IOS | √ | √ | |
| MacOS | √ | √ | |
| Windows | √ | √ | |
| Linux | √ | √ |
Android: Downlaod From Release https://github.com/haorendashu/nowser/releases
IOS: Download from TestFlight https://testflight.apple.com/join/b4zVVxaM
MacOS: Download from TestFlight https://testflight.apple.com/join/9VD8rk5B
Nowser is a multi module project, after you clone this project, please run git module scrpit to init the module git repos.
git submodule init
git submodule update-- build for appbundle
flutter build appbundle --release
-- build for apk
flutter build apk --release --split-per-abi
build by XCode
flutter build windows --release
Linux depend on libsecret-1-dev, libsqlite3-0, libsqlite3-dev you can try to run this script to install before it run:
Ubuntu:
sudo apt-get -y install libsecret-1-dev libsqlite3-0 libsqlite3-dev
Fedora:
sudo dnf install libsecret-devel sqlite3 sqlite-devel
flutter build linux --release
We use flutter_distributor to build linux package, so you should install flutter_distributor and add some other config.
Install flutter_distributor to your system:
dart pub global activate flutter_distributor
Install some compile tools:
sudo apt-get install clang cmake git ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev
rpm package requirements:
Debian/Ubuntu:
apt install rpm patchelf
Fedora:
dnf install gcc rpm-build rpm-devel rpmlint make python bash coreutils diffutils patch rpmdevtools patchelf
Arch:
yay -S rpmdevtools patchelf or pamac install rpmdevtools patchelf
appimage package requirements:
install flutter_distriutor
dart pub global activate flutter_distributor
install and update filedbs:
sudo apt install locate
sudo updatedb
install Appimage Builder:
wget -O appimagetool "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage"
chmod +x appimagetool
sudo mv appimagetool /usr/local/bin/
If your config all the steps, you can run these script to package the packages:
flutter_distributor release --name=dev --jobs=release-dev-linux-deb
flutter_distributor release --name=dev --jobs=release-dev-linux-rpm
flutter_distributor release --name=dev --jobs=release-dev-linux-appimage