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Features BTC secp256k1 sign offline
You can build a SegWit transaction.
Choose which UTXO you want to spend yourself.
Sign it securely and securely using your ECDSA private key.
If you are using this app on an offline device, you may not trust anyone!
Use QR codes to share information.
Currently only P2WPKH addresses are supported.The application is not simple and is not intended for beginners.Use the application only on a device disconnected from the Internet.*secp256k1 - is bitcoins elliptic curve.
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Social Features
Connect and share with friends and the community.
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Smart Home
Control and monitor your home with smart features.
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Offline Mode
Use the app without an internet connection. Your data syncs when you're back online.
Screenshots
See the BTC secp256k1 sign offline in Action
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Download on Google Play
Available for Android 8.0 and above