Cadena Bitcoin
Finance
Only for iPhone
Free
iPhone
Cadena: Secure Bitcoin Transaction Signer. Empower your Bitcoin journey with Cadena, a non-custodial signer app from Cadena Bitcoin S.A. de C.V.—a registered Bitcoin Service Provider (BSP) in El Salvador (Central Bank Registry #689a87a19c3ab49e3173656c). Designed for global users, Cadena lets you sign Bitcoin transactions effortlessly using advanced adaptor signatures, keeping you in full control of your private keys. Key Features: How It Works: Cadena promotes Bitcoin adoption responsibly. We're not an exchange: All activity is decentralized, peer-to-peer, and denominated in BTC. Download now and sign the future of finance. Questions? Visit cadenabitcoin.com or review our BSP certificate at https://registrobitcoin.bcr.gob.sv/web/proveedores-registrados. Note: Bitcoin involves risks; use at your discretion. Not financial advice.
Non-Custodial Signing: Generate and sign Bitcoin transactions directly on the blockchain—no fiat ramps, exchanges, or third-party custody. Your funds stay secure in your wallet.
Adaptor Signature Technology: Enable complex, conditional transactions (e.g., for peer-to-peer agreements) with precision and privacy.
Global Accessibility: Available worldwide (subject to local laws), supporting financial inclusion without borders. U.S. users: Fully compliant for Bitcoin activities, report gains to IRS as required.
Seamless Integration: Pairs with cadenabitcoin.com for optional marketplace discovery—sign funding and settlement transactions for time-locked Bitcoin agreements (e.g., interest-based swaps settled in BTC only).
Privacy & Compliance First: Built with AML/KYC-ready policies; no new tokens, mining, or ICOs. Transactions are purely on-chain Bitcoin.
Connect your Bitcoin wallet.
Use the app to provide signatures for backend-constructed transactions.
Broadcast to the blockchain—done!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We’ve made some performance improvements and bug fixes to make your experience even better.
The developer, Cadena Bitcoin S.A. de C.V., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cadena Bitcoin S.A. de C.V.
- Size
- 28.1 MB
- Category
- Finance
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Copyright
- © Cadena Bitcoin S.A. de C.V. 2025