Bitcoin you can script.
Henceforth is a Bitcoin SV wallet wrapped around a complete FORTH terminal. Send,
receive, and broadcast real Bitcoin transactions from a programmable command line.
Define your own words, build raw transactions byte by byte, and visualise data with
code you write yourself.
There's nothing else like it on the App Store.
YOUR KEYS, YOUR COINS
Private keys live in the iOS Keychain — never on a server. Every send is gated by
Face ID or Touch ID. Transactions are permanent on the BSV blockchain, and fees are
typically a fraction of a cent.
For extra safety, Cold Mode signs transactions on a second offline iPhone over
AirDrop — a real air-gap setup without dedicated hardware.
A TERMINAL THAT DOES MORE THAN PRINT HELLO WORLD
Full Forth-2012 CORE compliance (133 standard words) plus 200+ Bitcoin Script and BSV
protocol extensions.
Print a string:
." Hello, World"
Define a word and run it:
: square dup * ;
5 square .
Pay someone from the command line:
1000 s" 1Q88RPbg..." send
The terminal isn't a toy shell — it's the same Forth interpreter that builds the
transactions you broadcast.
WRITE, SAVE, AND RUN YOUR OWN PROGRAMS
Save reusable code as .fs files. The built-in editor and file manager lets you write,
version, and rerun scripts. The classic FORTH way: small composable words growing
into your own personal vocabulary.
CHARTS FROM THE STACK
Bar, line, and pie charts from any values on the stack. Visualise sequences, payment
histories, or whatever data you compute — directly from FORTH code.
WHAT'S INSIDE
• BSV wallet with multi-recipient sends and raw transaction builder
• Privacy-aware UTXO selection — fresh change addresses every send
• 1Sat Ordinal awareness — protects your inscriptions from accidental spending
• SPV transaction verification — trust math, not servers
• Universal app — iPhone, iPad, and Mac
• Local-first — works offline; on-chain when you broadcast
• Forever yours — one-time purchase, no subscriptions, no ads
Powered by FORTH, the stack-based language Chuck Moore created in 1970.
Bewertungen & Rezensionen
Diese App hat noch nicht genügend Bewertungen oder Rezensionen erhalten, um eine Übersicht anzuzeigen.
Wallet & Cold Mode
• Cold Mode broadcasts now route to the wallet that signed them, even after switching
wallets in the picker.
• Pending broadcasts moved to a per-wallet badge — the count you see is the queue for
the wallet you're viewing.
• First deposit notifications now fire on fresh wallets (previously silently absorbed
on install).
• BIP39 seed handling unified between BIP44 and Type42 derivation paths.
• PAY button reflects valid state from the first frame when the recipient was
pre-filled — by the send Forth word, a URL scheme, or paste-from-clipboard.
Previously showed "invalid address" until you tapped the field.
• New terminal words: send (single recipient) and send-many (multi-recipient with
per-amount control) — open the review sheet, biometric-gated, broadcast on confirm.
• Every multi-recipient send shows the full per-payee breakdown before Face ID —
approval is over the bytes, not a label.
• Two-iPhone Cold Mode via AirDrop bundles — export receive addresses, receive
bundles, and verify SPV proofs across an air-gap without dedicated hardware.
dApp & BRC-100 integration
• Multi-output transactions honour each recipient's amount (no more equal-split
rewrites).
• Incoming transactions are owner-verified before registering UTXOs.
• signAction approval sheets show the original transaction description instead of
"wants to call signAction."
• Faster "confirmed" badges — ARC now returns Merkle proofs inline so SPV
verification runs at broadcast time.
Design
• Liquid Glass design system unified across every wallet surface — tinted action
buttons, chrome glass close X, glass section headers.
• Custom Bitcoin glyph replaces the system icon throughout.
• Files screen: symmetric inline header (search · FILES · add).
• Square add-wallet button distinguishes "create" from circular "modify" affordances.
• Refreshed wallet detail, restore-wallet, decode-transaction, and seed-verification
screens.
Accessibility
• VoiceOver reads each transaction row as a single sentence ("Sent 0.0001 BSV on 11
May, pending") instead of a glyph stream.
• Live countdown on auth approval sheets.
• Keypad keys hit Apple's 44pt touch-target minimum on every device.
• Automation IDs on payment fields for snapshot/UI tests.
Reliability & security
• SPV trust store now has a single chain-validated write path; dApps reading headers
see the bounded validated range.
• Defensive decoders on persisted state — schema additions can't crash the wallet on
update.
• Cancellation-safe networking: rate limiter and mempool monitor no longer leak slots
or crash on concurrent polls.
• Defence-in-depth biometric on decrypt; HTTPS-only auth callbacks.
• Approval cache binds to the exact recipient set + output digest — a
recently-approved 770k send to A,B won't auto-authorise a 770k send to X,Y inside the
120-second window.
• Fragmentation-aware UTXO selection — normal sends drain dust as a side effect, with
a hard transaction-size ceiling enforced before biometric.
• 1Sat Ordinal protection — UTXOs holding inscriptions are filtered from spending
across every send path.
Forth interpreter
• ?DO/LOOP and DO/+LOOP propagate body errors instead of silently swallowing them.
• 0 0 DO ... LOOP is now a clean zero-trip (matches gforth/SwiftForth behaviour).
• New script bridge words: >script, data>script, text>script, file>script — push
terminal data into the Bitcoin Script buffer for B://, 1Sat Ordinals, and MAP
protocol posts.
Version 4.24
Das Entwicklungsteam, Henceforth bitcoin limited, hat darauf hingewiesen, dass die Datenschutzrichtlinien der App den unten stehenden Umgang mit Daten einschließen können. Weitere Informationen findest du in den Datenschutzrichtlinien des Entwicklungsteams .
Keine Daten erfasst
Der Entwickler erfasst keine Daten von dieser App.
Die Datenschutzpraktiken variieren beispielsweise abhängig von den verwendeten Funktionen und von deinem Alter. Weitere Infos
Bedienungshilfen
Der Entwickler hat noch nicht angegeben, welche Bedienungshilfen diese App unterstützt. Weitere Infos
Informationen
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11,3 MB
Kategorie
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Kompatibilität
Erfordert iOS 26.0 oder neuer.
iPhone Erfordert iOS 26.0 oder neuer.
iPad Erfordert iPadOS 26.0 oder neuer.
Mac Erfordert macOS 26.0 (oder neuer) und einen Mac mit Apple M1-Chip (oder neuer).
Henceforth bitcoin limited hat sich als Händler für diese App ausgewiesen und bestätigt, dass dieses Produkt oder diese Dienstleistung dem Recht der Europäischen Union entspricht.
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