n of m Shamir's Secret Sharing Downloads & Revenuen of m Shamir's Secret Sharing · App Store
Not in any tracked top chart right now.
Updated 1 Nov 2026 · rankings refresh through the day
DeveloperMark Phillips
CategoryFinance
Price2.99 EUR
Released
Rating★ 0.0 (0)
Version1.0
Age rating4+
First seen by us
4 Oct 2026
4 Oct 2026n of m Shamir's Secret Sharing update history & changes
Last change · 5 events since 3 Mar 2026Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider🆕Its developer released another app: HeartRate Broadcaster📦Version 1.0
Full timeline · 5 events
- 📈n of m Shamir's Secret Sharing dropped out of every chart we trackLast seen 5 Oct
- 🆕n of m Shamir's Secret Sharing first spotted by AppInsider#30 in Top Paid · Finance · Germany
- 🆕n of m Shamir's Secret Sharing: its developer released another app: HeartRate Broadcaster
- 📦n of m Shamir's Secret Sharing version 1.0No release notes
- 🆕n of m Shamir's Secret Sharing released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
n of m Shamir's Secret Sharing on the App Store
App details
App ID
6759819164
Publisher
Mark Phillips
On the store since
Mar 2026
Under a year
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
59 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About n of m Shamir's Secret Sharing
n of m splits your Ethereum seed phrase into distributed shares using Shamir's Secret Sharing — a cryptographic method where any n shares out of m total can reconstruct your secret, but fewer than n reveal nothing. Generate a BIP39 mnemonic, choose your threshold (e.g., 3-of-5), and export printable QR code cards. Store cards in separate secure locations. When you need your wallet back, scan enough cards and the app reconstructs your seed phrase on-device.
No servers. No network calls. No analytics. No telemetry. Everything happens on your device.
GENERATE SEED PHRASES
• Create 12, 15, 18, 21, or 24-word BIP39 mnemonics
• Three entropy sources: system cryptographic RNG, device accelerometer motion, or both combined
• Import and validate existing seed phrases with BIP39 checksum verification
SPLIT INTO SHARES
• Configure any threshold: need n shares out of m total (up to 10 shares)
• Information-theoretic security — fewer than n shares reveal zero information
• Optional PIN encryption before splitting (SHA-256 key derivation)
• Optional BIP39 passphrase for separate derivation trees
PRINTABLE QR CODE CARDS
• Export each share as a full-page PDF card
• Clear labels: share number, threshold, creation date, instructions
• Derived Ethereum address printed for verification
• Distribute via system share sheet or save to device
SCAN AND RECOVER
• Camera-based QR scanner with real-time validation
• Automatic duplicate detection and secret ID matching
• Progress indicator shows how many shares remain
• PIN and passphrase prompts when configured
• Recovered mnemonic displayed with derived addresses
ENCRYPTED VAULT
• On-device storage backed by iOS Keychain and Secure Enclave
• Per-secret locking — independently lock each entry
• View and copy Ethereum addresses, reveal private keys
• Re-derive addresses or re-export PDF cards anytime
• Editable names, metadata, and notes
HD WALLET DERIVATION
• MetaMask path (m/44'/60'/0'/0/i)
• Ledger Live path (m/44'/60'/i'/0/0)
• Custom BIP32/BIP44 paths for advanced users
• Derive multiple addresses from a single mnemonic
SECURITY
• Fully offline — zero network requests of any kind
• FaceID and TouchID authentication for vault access
• Optional 4-8 digit PIN with 10,000-round SHA-256 key derivation
• BIP39 passphrase support for hidden wallet trees
• Shamir's Secret Sharing over GF(256) provides unconditional security
LEARN
• Visual guide explaining Shamir's Secret Sharing
• Mathematics deep-dive: polynomial construction, Lagrange interpolation, finite field arithmetic
• Walkthrough of threshold concepts and distribution strategies
Built for cryptocurrency holders who take self-custody seriously. Whether you manage a personal Ethereum wallet or implement geographic redundancy for cold storage, n of m gives you cryptographic splitting without trusting anyone else with your keys.
No servers. No network calls. No analytics. No telemetry. Everything happens on your device.
GENERATE SEED PHRASES
• Create 12, 15, 18, 21, or 24-word BIP39 mnemonics
• Three entropy sources: system cryptographic RNG, device accelerometer motion, or both combined
• Import and validate existing seed phrases with BIP39 checksum verification
SPLIT INTO SHARES
• Configure any threshold: need n shares out of m total (up to 10 shares)
• Information-theoretic security — fewer than n shares reveal zero information
• Optional PIN encryption before splitting (SHA-256 key derivation)
• Optional BIP39 passphrase for separate derivation trees
PRINTABLE QR CODE CARDS
• Export each share as a full-page PDF card
• Clear labels: share number, threshold, creation date, instructions
• Derived Ethereum address printed for verification
• Distribute via system share sheet or save to device
SCAN AND RECOVER
• Camera-based QR scanner with real-time validation
• Automatic duplicate detection and secret ID matching
• Progress indicator shows how many shares remain
• PIN and passphrase prompts when configured
• Recovered mnemonic displayed with derived addresses
ENCRYPTED VAULT
• On-device storage backed by iOS Keychain and Secure Enclave
• Per-secret locking — independently lock each entry
• View and copy Ethereum addresses, reveal private keys
• Re-derive addresses or re-export PDF cards anytime
• Editable names, metadata, and notes
HD WALLET DERIVATION
• MetaMask path (m/44'/60'/0'/0/i)
• Ledger Live path (m/44'/60'/i'/0/0)
• Custom BIP32/BIP44 paths for advanced users
• Derive multiple addresses from a single mnemonic
SECURITY
• Fully offline — zero network requests of any kind
• FaceID and TouchID authentication for vault access
• Optional 4-8 digit PIN with 10,000-round SHA-256 key derivation
• BIP39 passphrase support for hidden wallet trees
• Shamir's Secret Sharing over GF(256) provides unconditional security
LEARN
• Visual guide explaining Shamir's Secret Sharing
• Mathematics deep-dive: polynomial construction, Lagrange interpolation, finite field arithmetic
• Walkthrough of threshold concepts and distribution strategies
Built for cryptocurrency holders who take self-custody seriously. Whether you manage a personal Ethereum wallet or implement geographic redundancy for cold storage, n of m gives you cryptographic splitting without trusting anyone else with your keys.
Latest updates
1.0
