BankNot

A Bitcoin wallet with branded addresses. Automatic address rotation after every spending transaction. Built for payments, not trading.

Get notified at launch

App Store and Google Play launch notifications only.

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Every regular Bitcoin transaction is a missed opportunity.

Your money moves, but nothing is built. BankNot gives your Bitcoin transactions a voice—every transaction becomes a story. This is not a social media post. This is money moving. Skin in the game.

1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfN
0.05 BTC
1BanksyKq8Pm3vR4nWsYt1bQzL6dFjH
1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN
0.12 BTC
1Coffeex7Mq9mPvR3nWsYt2bQzL8dFjH
1HQ3Go3ggs8pFnXuHVHRytPCq5fGG8Hbh
0.08 BTC
1DonateoQmRiKssL2nWsYt4bQzL9dFjH

Saved forever to the blockchain. Seen in every explorer.

How It Works

01

Choose Your Prefix

Pick your brand name. 1Pizza, 1Charity, 1YourBiz. Your identity on the blockchain. Customers recognize you instantly.

02

We Mine Your Addresses

Split-key protocol generates addresses matching your prefix. You control the private key. We never have custody. Mathematics, not policy.

03

Use & Auto-Rotate

Receive unlimited payments. When you spend, your address automatically rotates to a new one. Same brand. Different address. Maximum security.

Three layers protect you.
Reuse removes two.

Every time you reuse an address, your public key becomes visible on the blockchain, leaving only ECDLP protection. BankNot automatically rotates to a fresh address after each spend, maintaining all three layers continuously.

Fresh Address
✓ SHA256

Public key remains hidden

✓ RIPEMD160

Hash protection intact

✓ ECDLP

Private key secure

3/3
Layers Active
After Reuse
✗ SHA256

Public key now visible

✗ RIPEMD160

Hash protection broken

✓ ECDLP

Only remaining protection

Zero custody. Zero compromise.

You control the private key. We handle computation.

PROTOCOL

Split-key

Your wallet generates the complete private key locally. You share only the public key. We search for the offset that creates your branded address. You combine both to control the funds.

Built on Bitcoin's Secp256k1 elliptic curve. The mathematics guarantee we never have custody. Not policy. Mathematics.

k₁

Your private key

Generated on your device. Never leaves your wallet. Never shared.

k₂

The offset

We compute this value. Useless without k₁. No custody possible.

k

Complete control

k = k₁ + k₂. Only you have this. Only you control the funds.

Read the full technical documentation →

Transparent pricing

Free to start. Pay only when you send Bitcoin.

Transaction fees

Charged only on outgoing transactions.

4 characters 1Cafe
0.015 mBTC ~$1.5 USD
5 characters 1Pizza
0.05 mBTC ~$5 USD
6 characters 1Coffee
0.15 mBTC ~$15 USD

What you get

 

  • ✓ Your first branded address is on us
  • ✓ Unlimited free incoming transactions
  • ✓ Automatic rotation after spending
  • ✓ Full security (3 layers)
  • ✓ 1 backup address ready instantly
  • ✓ Email support

Why do fees vary? Read the technical details →

Why BankNot?

Most of this industry is designed for one thing: number go up. Wallets built for holding, for storing the value, not spending. That's not what Bitcoin was built for. Bitcoin is peer-to-peer electronic cash—meant to move, not sit. This wallet is not for trading. Not for speculation. There are plenty of wallets designed for that game. This one is designed to be different - for those who are different. We're building for the believers, not the bankers.

Not a bank, nor will it be.

Be first in line

Reserve your branded address. Get notified the moment BankNot launches.