BitcoinKeeper now supports Satochip hardware walletBitcoinKeeper now supports Satochip hardware wallet
What is BitcoinKeeper?What is BitcoinKeeper?
Bitcoin Keeper is an open-source, non-custodial mobile app designed for secure, self-sovereign Bitcoin management, focusing on multi-signature (multisig) vaults and hardware wallet integration. It enables users to hold their own keys (HODL) without relying on third parties, offering features like hot wallets, inheritance planning, and UTXO management.
Available on Android🔗
Available on iOS🔗
What is Satochip?What is Satochip?
Satochip is an open-source, NFC-enabled hardware wallet in a credit card format designed for secure, affordable, and mobile-friendly cryptocurrency storage. It uses an EAL6+ certified tamper-resistant chip (JavaCard) to store private keys, supporting Bitcoin with compatibility for platforms like Sparrow Wallet, Electrum, SeedSigner and recently BitcoinKeeper.
Why is it "game-changing"?Why is it "game-changing"?
- Much Higher Security
- Hardware wallets keep private keys offline — inaccessible to malware or phone hacks.
- Before, many mobile wallets like BitcoinKeeper used keys on the phone, which is safer than custodial storage but still exposed to device compromise.
- With Satochip NFC support, users can sign transactions on the hardware device itself, meaning their private keys never leave secure hardware. This dramatically reduces the risk of theft or compromise compared to software-only wallets.
- Easy & Wireless UX via NFC
- Traditional hardware wallets require cables or USB adapters especially for mobile.
- NFC makes the experience as simple as tapping your phone to the device — faster, cleaner, and more user-friendly.
- Better user experience → broader adoption beyond advanced users.
- This lowers the biggest barrier in hardware wallet usage: complexity.
- Broader Adoption of Open Standards
- Satochip’s NFC support aligns with open, interoperable standards
- Users aren’t locked into one wallet ecosystem.
- They can use the same hardware with multiple apps (Sparrow, Electrum, Seedsigner...)
- This strengthens the ecosystem and competition in Bitcoin UX and security.
Videos TutorialsVideos Tutorials
- Satochip x BitcoinKeeper - How to initialize your hardware wallet with the mobile app.🔗
- Satochip x BitcoinKeeper - Create your first wallet secured by your Satochip NFC smartcard.🔗
- Satochip x BitcoinKeeper - Send and sign a transaction using your Satochip NFC hardware wallet.🔗
More infoMore info
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