Create a new BTX wallet entirely in your browser — powered by the same ML-DSA-44 and SLH-DSA-128s cryptography as BTX Core, compiled to WebAssembly. Your keys are generated on your device and never transmitted.
The wallet file contains your master seed — it IS your money. Save it somewhere safe and never share it.
This link asks you to send BTX. Review everything — nothing is sent without your signature.
Label and message come from the link and are unverified.
This wallet is watch-only and cannot send. The request stays here until you open a spending wallet.
Open or create a wallet — this request will prefill the send form automatically.
Generates a 32-byte master seed with your device’s secure randomness, derives your post-quantum address, and packages a portable .btxwallet file you can use with the BTX CLI and other tools.
Select your .btxwallet file to verify it and view your balance and holdings. The file is read locally; nothing is uploaded.
Save your wallet file and confirm the backup before sending.
Save your wallet file and confirm the backup before signing.
Download your wallet file now. It is the only copy of your keys — if you lose it, your funds are unrecoverable. Anyone who has it can spend your BTX.
On iPhone/iPad: after tapping Download, open the Downloads panel and choose "Save to Files" to store the wallet in the Files app.
Warning: the wallet file’s address does not match its seed. The file may be corrupted.
Sending is disabled in watch-only mode. Open a verified wallet file to sign locally.
Signing is disabled in watch-only mode. Open a verified wallet file; verification never needs a private key.
— BTX
—BTX
Live balance and spendable outputs are unavailable because the BTX chain API could not be reached. Manual entry is display-only.
Sending is disabled in watch-only mode. Open a verified wallet file to sign locally.
Enter an amount to preview the network fee and total.
Review every field carefully. Signing is local and irreversible; the wallet enforces a 0.1 BTX fee cap.
Loading address history…
Storage is unavailable (private browsing?). Contacts will be lost when this tab closes — export anything you need.
No contacts yet
Scan someone’s QR at a meetup and their address, handles, and a note stay here until you delete them — no account, no server.
My contact card
Compose a QR that shares your address and handles. Others scan it straight into their contact book — nothing is uploaded.
Contacts live in this browser until you delete them — or the browser evicts data. Export to keep them. Contacts never leave this device except when you export them or show a QR.
Tip: install the wallet to your home screen so contacts survive the browser’s storage cleanup.
Share this full address with the sender. Always compare the first and last characters before accepting a transfer.
P2MR · ML-DSA-44 · SHA-512
Create a durable proof for text or a local file with the ML-DSA key committed by your BTX address, or verify one without opening a wallet.
Using the verified wallet currently open:
Includes your confirmed balance and the chain height in the signed claims. Reading them contacts a BTX explorer with your public address only.
Files over 8 MiB cannot be embedded in a signed package, so a detached signature was created instead. Share the original file alongside it.
Statement
No balance attestation — plain v1 document signature.
The live balance check contacts a BTX explorer with the public address only. Without a challenge this envelope is replayable: it proves the balance at signing time, not current holdings or intent.
Point the camera at a BTX address, payment request, or contact card. Everything is decoded on this device.
BTX Core v0.33.1 adds native browser-wallet interoperability. Use restorewalletbundle to create a native descriptor wallet from this file, or importwalletbundle for an existing blank descriptor wallet.
btx-cli restorewalletbundle \
"restored" "/secure/offline/btx-wallet.btxwallet.json" null true
# Existing blank descriptor wallet:
btx-cli -rpcwallet=restored importwalletbundle \
"/secure/offline/btx-wallet.btxwallet.json" true