Bitcoin · Self-custodyFree · Open source
Bad WalletGet early access

THE PRODUCT · WHAT YOU CAN ACTUALLY DO

What can you do with Bad Wallet?

Everything you’d expect from a Bitcoin wallet: buy, hold, send, receive. Plus a few things you wouldn’t. Here’s the whole toolkit, in plain English.

Plate I. The wallet, sats-first
The wallet, sats-first
Plate II. Live price, zero panic
Live price, zero panic
Plate III. Ask the guide
Ask the guide
01 / 07

Buy Bitcoin, straight to your wallet

Buy Bitcoin in-app and it lands in a wallet only you control. No exchange parking your coins.

Most people’s first bitcoin is bought on an exchange, and then it just… sits there, in the exchange’s custody, until you remember to move it (or don’t, and learn the hard way). Bad Wallet skips that step entirely. You buy Bitcoin inside the app and it’s delivered straight to a wallet whose keys live on your device.

No exchange account to open, no withdrawal to schedule, no “we’re holding your coins for your safety.” You buy, and it’s yours: real self-custody from the very first sat.

02 / 07

Create a hot wallet in seconds

Spin up a self-custody wallet on your phone: no account, no email, no permission required.

A hot wallet is one that lives on your phone, ready to send and receive. In Bad Wallet you create one in seconds: no sign-up form, no email, no ID, no waiting for approval. The app generates your keys on-device and hands you a seed phrase to back them up.

That’s the whole ceremony. You’re not opening an account with us. There is no account. You’re creating a wallet that belongs to you and answers to no one else.

03 / 07

Bring your cold storage

Link a hardware signer and manage cold-stored Bitcoin beside everything else. You sign; we never see your keys.

Serious about security? Cold storage keeps your keys on a dedicated hardware device: offline and out of reach of internet threats. Bad Wallet lets you link that hardware signer and watch, receive, and prepare transactions right alongside your everyday wallets.

When it’s time to spend, the transaction is signed on your hardware device. The private keys never touch your phone, and never touch us. You get one clean view of your cold storage without giving up what makes it cold.

04 / 07

All your wallets, one place

Hot, cold, watch-only: every wallet you own on one calm dashboard.

Most people don’t have one wallet; they have a few. A hot wallet for spending, cold storage for savings, maybe a watch-only address they keep an eye on. Normally that means juggling apps and doing mental math to know what you actually hold.

Bad Wallet puts them all on one dashboard. Every wallet, every balance, one running total: hot, cold, and watch-only side by side, in sats or your local currency. No spreadsheet, no guessing.

05 / 07

Receive and send, without the fear

Move Bitcoin with plain-language confirmations: what moved, to whom, and what it cost, in sats.

Sending Bitcoin for the first time is nerve-wracking: one wrong character and it feels like your money’s gone forever. Bad Wallet takes the fear out of it. Scan a QR or paste an address, enter an amount in sats, and the app tells you in plain language exactly what’s about to happen before you confirm.

Receiving is just as simple: share your address or a QR code and watch the incoming payment confirm. Every transaction is explained: no cryptic hex, no wondering what a fee actually bought you.

06 / 07

Live price, zero panic

A clean live BTC price and a real chart: the trend, without the finance-bro candle theatrics.

You want to know what your Bitcoin is worth without being pulled into a trading terminal. Bad Wallet shows a live price and a clean line: the number, the trend, and that’s it. No blood-red candles, no leverage ads, no dopamine slot machine.

Your balances show in sats and convert to your local currency at the live rate, so “how much do I have?” is always a glance away. Calm, not panic-inducing.

07 / 07

Ask the guide

An AI Bitcoin guide built into the app: ask anything in plain English, no jargon, no eye-rolling.

Everyone has Bitcoin questions they’re a little embarrassed to ask. What’s a sat? Why is this fee so high? Is this address safe to send to? The AI guide is built right in: ask it, in plain English, any time, and it answers without the condescension.

It’s the same teaching voice as the Learning Center, on demand and in context. Confused mid-transaction? Tap and ask. No question is too basic, and there’s no finance-bro waiting to make you feel dumb for asking.

Ready when you are.

That’s the whole toolkit: self-custody a first-timer can actually use. Get on the list for the private beta.