# SatRyn: Bitcoin Wallet - BTC — Self-Custody Bitcoin Wallet

> Self-custody Bitcoin wallet with advanced security and transaction control. (iPhone/iPad app by MOKAROO LLC.)

- Source: https://appshunter.io/ios/app/satryn-bitcoin-wallet-btc/id6758677225 (this page in markdown: same URL + `.md`)
- Developer: [MOKAROO LLC](https://appshunter.io/developer/1842858156)
- Category: Finance, Utilities
- Price: Free
- Rating: 4.88/5 from 108 App Store ratings · 7 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.1 · 43 MB
- Languages: English
- Released: 2026-03-02
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/satryn-bitcoin-wallet-btc/id6758677225/reviews.md

## What is SatRyn?

SatRyn is a secure, self-custody Bitcoin wallet for iPhone that keeps your private keys on your device, not on a server. Whether you're storing your first satoshis or managing a multi-signature Bitcoin vault, SatRyn gives you full control with no sign-ups, no accounts, and no tracking.

SECURE BITCOIN WALLET — SELF-CUSTODY
Your Bitcoin, your keys. SatRyn encrypts private keys with AES-256 and stores them in the iOS Keychain. This Bitcoin wallet supports 11 wallet types: HD wallets from 12 or 24-word seed phrases, extended key imports, output descriptors, Electrum seeds, imported keys, and watch-only Bitcoin wallets.

BITCOIN MULTISIG VAULTS
Protect your Bitcoin with multi-signature security. Set up 2-of-3, 3-of-5, or any m-of-n Bitcoin vault. Add cosigners from hardware wallets or other Bitcoin apps. Create, sign, and coordinate PSBTs — the standard for secure Bitcoin signing across devices.

ALL BITCOIN ADDRESS FORMATS
Taproot (bc1p), Native SegWit (bc1q), Wrapped SegWit (3), and Legacy (1). Each Bitcoin wallet generates all four formats — always have the right address for any transaction.

SEND & RECEIVE BITCOIN
Send Bitcoin to one address or batch multiple payments in one transaction. Real-time mempool fee estimates or custom sat/vB rate. Bump stuck transactions with Replace-by-Fee. Full coin control: select, freeze, label, and tag UTXOs. Built-in QR scanner with address validation and poisoning detection.

BITCOIN TRANSACTION DETAILS
Inspect every Bitcoin transaction: inputs, outputs, fees, confirmations, block height, and RBF status. Add notes and labels. Export history as PDF. Full transparency for every sat.

ENCRYPTED BITCOIN BACKUP
Back up your Bitcoin wallet — seeds, settings, contacts, labels — encrypted with AES-256-GCM to iCloud or local file. Automatic daily backups ensure you never lose access. Restore on any device with your password.

TRUE RANDOM SEED GENERATION
Generate your Bitcoin seed phrase with provably random entropy. Draw on screen, flip coins, roll dice, or type random characters — mixed with cryptographic RNG using HKDF-SHA256 for verifiable key generation.

BITCOIN SECURITY
- PIN protection (4-32 digits) with progressive lockout
- Face ID and Touch ID authentication
- Screenshot blocking on sensitive screens
- Auto-lock with configurable timeout
- Keys decrypted only during signing, then cleared from memory

PRIVATE BITCOIN WALLET — NO TRACKING
Zero analytics. Zero telemetry. Connect to your own Electrum server for fully private Bitcoin queries. SatRyn never phones home.

BUILT FOR BITCOIN — NOTHING ELSE
Bitcoin-only wallet. No altcoins, no distractions. Full BIP39, BIP32, BIP44, BIP49, BIP84, BIP86, BIP48, BIP125, BIP174 support. Native Taproot. Built on bitcoinjs-lib with secp256k1.

CONTACTS, LABELS & CURRENCIES
Save Bitcoin addresses with names and tags. Track history per contact. View balances in BTC, mBTC, bits, or sats with live conversion in 50+ fiat currencies.

OPEN SOURCE
Fully open source. Inspect every line of code. Don't trust — verify.

Download SatRyn — the Bitcoin wallet for those who take self-custody seriously.

## Key features

- Self-custody private key management
- Support for 11 wallet types
- Multi-signature vault creation
- All Bitcoin address formats (Taproot, SegWit, Legacy)
- Advanced send/receive with coin control
- Encrypted backups to iCloud or local files
- PIN, Face ID, and Touch ID security

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/satryn-bitcoin-wallet-btc/id6758677225/reviews.md

### 1/5 — Money stolen at May 5

*2026-05-09*

Use with your risks. I get an important lesson. Do not put much coin on an unpopular wallet. Btw I can confirm the seed is saved properly as well as other wallet. But only this one get drained.

**Developer response:** Hi BananoRun, We are truly sorry to hear that you have lost funds, as we know how stressful that can be. However, we must clarify that this is a fully self-custodial wallet. This means we have absolutely zero access to your private keys, seed phrase, or your Bitcoin. By cryptographic design, it is technically impossible for us to access, freeze, or move your funds. Our entire codebase is 100% open-source and publicly verifiable by anyone on GitHub (https://github.com/devdasx/satryn). We highly recommend checking if your seed phrase was stored insecurely or compromised through a third party. If you need help understanding how to track your transaction on the blockchain, please open an issue on our GitHub or contact our support team so we can try to assist you.

### 1/5 — Stole my money

*2026-05-01*

Please don’t use

**Developer response:** Hi Freakyrry,

We are truly sorry to hear that you have lost funds, as we know how stressful that can be. However, we must clarify that this is a fully self-custodial wallet. This means we have absolutely zero access to your private keys, seed phrase, or your Bitcoin. By cryptographic design, it is technically impossible for us to access, freeze, or move your funds.

Our entire codebase is 100% open-source and publicly verifiable by anyone on GitHub (https://github.com/devdasx/satryn). We highly recommend checking if your seed phrase was stored insecurely or compromised through a third party. If you need help understanding how to track your transaction on the blockchain, please open an issue on our GitHub or contact our support team so we can try to assist you.

### 4/5 — Simple way to track history

*2026-03-25*

At tax time I needed to review last year’s transactions. Scrolling through the history and opening each entry for details like date and confirmations was pretty painless. I could quickly cross reference amounts without exporting anything cọmplicated.

### 4/5 — Works well with hardware wallet

*2026-03-24*

I connected it to my hardware wallet to monitor funds without plugging into a cọmputer. It synced balances and let me view transactions while keeping keys offline. For checking things on the go, it’s been really practical.

### 5/5 — Used it for splitting bills

*2026-03-23*

After dinner with friends, we split the bill in BTC just for fun. I created a payment request and shared it in our group chat. It was easy for them to scan and send their part. The history made it simple to double check amounts.

### 5/5 — Clean layout, not confusing

*2026-03-23*

I’m not super technical, so I wanted something that didn’t overwhelm me. The main screen shows balance and recent activity without too many charts or extra stuff; Checking past transactions and details like confirmations is pretty straightforward.

### 4/5 — Easy setup on my phone

*2026-03-20*

I downloaded it late at night to move some BTC off an exchange. The setup was straightforward and I liked that it walked me through backing up the recovery phrase without rushing. Took me maybe five minutes and I felt cọmfortable sending my first small transfer right away.

**Developer response:** Really appreciate the review, Nicholson! That smooth onboarding experience is something we put a lot of thought into — security should feel natural, not intimidating. If there’s anything that kept it from being a full 5 stars, we’d love to hear about it. Always improving!

## Frequently asked questions about SatRyn

### How secure is SatRyn?

SatRyn prioritizes security with private keys encrypted using AES-256 and stored in the iOS Keychain. It offers PIN protection (4-32 digits) with progressive lockout, Face ID/Touch ID authentication, and screenshot blocking on sensitive screens.

### What types of Bitcoin wallets does SatRyn support?

SatRyn supports a wide range of wallet types, including HD wallets from 12 or 24-word seed phrases, extended key imports, output descriptors, Electrum seeds, and watch-only wallets. You can manage multiple wallets within the app.

### Can I use SatRyn for multisig setups?

Yes, SatRyn offers robust multisig vault creation, allowing configurations like 2-of-3 or 3-of-5. You can add cosigners from hardware wallets or other apps and create, sign, and finalize PSBTs directly within the app.

### Does SatRyn support the latest Bitcoin address formats?

Absolutely. SatRyn generates and manages Taproot (bc1p), Native SegWit (bc1q), Wrapped SegWit (3), and Legacy (1) addresses, ensuring compatibility with all transaction types.

### How does SatRyn handle backups?

SatRyn provides encrypted backups of your entire wallet state, including seeds, settings, and contacts, using AES-256-GCM. You can back up to iCloud or as a local file, with options for automatic daily backups.

### Is SatRyn available on Android?

Based on the provided data, SatRyn is supported on iPhone, iPad, and iPod. Information regarding Android availability is not specified.

### How often is SatRyn updated?

The latest version of SatRyn is 2.36.55, last updated on March 13, 2026. This indicates a recent update, suggesting the app is actively maintained.

### Does SatRyn have ads?

No, SatRyn does not contain advertisements. The app is built with a focus on privacy and user experience, free from any ad-supported elements.

## Version history (last 3 releases)

### 2.36.60 — 2026-05-12

- Fixed missing translations on Contacts screen and other screens where raw translation keys were displayed instead of translated text
- Resolved duplicate translation sections that caused language files to load incorrectly
- All screens now fully support 20 languages including Arabic, Chinese, Spanish, French, German, Japanese, Korean, and more
- Continued stability improvements and bug fixes

### 2.36.55 — 2026-03-13

Improved wallet sync reliability and faster pull-to-refresh. Minor bug fixes and stability enhancements.

### 2.36.53 — 2026-03-02

No release notes.

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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 2026-06-10.*