# Cadena Bitcoin

> Cadena Bitcoin (iPhone/iPad app by Cadena Bitcoin S.A. de C.V..)

- Source: https://appshunter.io/ios/app/cadena-bitcoin/id6753348211 (this page in markdown: same URL + `.md`)
- Developer: [Cadena Bitcoin S.A. de C.V.](https://appshunter.io/developer/1843630997)
- Category: Finance
- Price: Free
- Age rating: 17+
- Requires: iOS 14.0 · 40 MB
- Languages: American English
- Released: 2025-10-12
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/cadena-bitcoin/id6753348211/reviews.md

## What is Cadena Bitcoin?

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!


## Version history (last 4 releases)

### 1.0.3 — 2026-08-26

KYC verification is now available in the app. Complete your identity verification through our new KYC flow to unlock the full experience.

We’ve also included minor bug fixes and performance improvements.

### 1.0.2 — 2025-12-16

We’ve made some performance improvements and bug fixes to make your experience even better.

### 1.0.1 — 2025-10-15

We’ve made some performance improvements and bug fixes to make your experience even better.

### 1.0.0 — 2025-10-12

No release notes.

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## Related topics

[fitcoin](https://appshunter.io/ios/topics/fitcoin)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*