Bad WalletGet early access →

Bad Wallet · Bitcoin, Absolutely Decentralized

Your money.Your rules.Zero drama.

Bad Wallet is a simple, stress-free . Send, receive and manage your on your own terms — no bank, no account, no permission needed.

  • 0 CUSTODIANS
  • 12 WORDS
  • 100% YOURS
  • 1 BTC = 100,000,000 SATS

The pitch, in four bites

Sweet to use.
Sour to the system.

Everything a first wallet should be — and nothing a bank would ever let it be.

You’re the owner

Your private stay on your device. Nobody else — not even us — can touch your bitcoin.

Simple to use

Send or receive bitcoin in a few taps. No expertise required — the app explains everything as you go.

Your privacy first

No account, no ID, no . Your transactions are your business, not ours.

Low fees, fast

Low and quick transactions, even for small amounts.

What’s in a name

Yeah, it’s a bad wallet.

  • Bad for banks.
  • Bad for surveillance.
  • Bad for anyone who wants to hold your coins.

For you? The good kind of bad — your , your coins, , nothing to hand over.

  • BITCOIN
  • ABSOLUTELY
  • DECENTRALIZED
A lemon-wedge sour candy pulling a wincing face
exhibit A — sour, to the system

The learning hub, built in

Bitcoin, in plain words.

Keys are only scary until someone explains them. Every screen in Bad Wallet explains itself as you go — here’s the crash course.

Lesson 01

What’s Bitcoin?

Digital money that works without banks — 24/7, worldwide, no permission needed. Nobody can freeze it, print more of it, or close it on weekends.

Lesson 02

What’s a sat?

The smallest unit of bitcoin. 100 million make one coin, so you can start with pocket change — no need to buy a whole bitcoin, ever.

Lesson 03

Why hold your own keys?

on your device mean the bitcoin is actually yours — not an IOU in somebody’s database. An account is just a bank with an app.

30 plain-English guides in the free Learning Center — sats, , fees, scams. No jargon, no gatekeeping. Learn Bitcoin, gently →

From zero to banker

Three steps. No sign-up.

Download

Grab Bad Wallet on your phone.

Create your wallet

A few seconds. No account, no email, no permission required.

Receive your first sats

Send, receive, keep control. You’re the banker now.

Vault open · welcome in

Everything you came for.
Nothing you didn’t.

Six things that work hard for you — and zero things that report on you.

Inside the vault

Six features. Zero filler.

Built for your first sats and your life savings — same app, same rules: yours.

Buy Bitcoin

No , no middleman parking your coins. Buy in-app and it lands in a only you control.

MARKET BUY → straight to your keys

Receive & Send

Plain-language confirmations: what moved, to whom, and what it cost — in sats.

+21,000 sats · from Maya · fee 130 sats ✓

Live Price

A clean line, a real number, and zero finance-bro candle theatrics.

Bad Expert

Confused about a transaction? Tap and ask. Plain English, no jargon, no TradFi eye-roll energy.

Create Wallet

A wallet on your phone, ready right away. No account, no email, no permission required.

12 words · 0 emails · ~9 seconds

Hardware Wallet

Keep your savings offline and manage them here. You sign; we never see your keys.

COLD STORAGE · you sign, we watch (nothing)
Receive & send, without the fear
01 / WALLETReceive & send, without the fear
Live price, zero panic
02 / PRICELive price, zero panic
Ask Bad Expert
03 / GUIDEAsk Bad Expert
HOW IT COMPARES · NO NAMES, NO SHADE

Why not just use what’s already out there?

Fair question. Most Bitcoin tools force a trade-off: custodial apps are easy but hold your coins; hardcore wallets hand you real ownership but assume you already speak Bitcoin. Bad Wallet is built for the corner nobody else bothers with.

Everyone else makes you pick a corner. Bad Wallet takes the empty one — easy and yours.

What you actually get

CapabilityBad WalletSelf-custody with a teacher built in.Custodial appsExchanges and finance apps that hold your Bitcoin for you.Typical self-custody walletsYou hold the keys — if you can handle the learning curve.
You hold your own keysYesNoYes
Built for beginners, in plain EnglishYesYesNo
Buy Bitcoin straight to your walletYesNoPartial
Hot + cold wallets in one placeYesNoPartial
AI guide + learning center built inYesNoNo
No account, no KYC to get startedYesNoYes

You shouldn’t have to choose between owning your Bitcoin and understanding it. Bad Wallet is the one that refuses to make you.

Read the wrapper

Every good treat lists its ingredients. So do we.

WarningMay cause financial sovereignty. Effects are permanent.
Storage adviceKeep away from custodians, exchanges & open flames.

Sovereignty Facts

Serving size: 1 seed phrase (12 words)Servings per wallet: unlimited

Amount per serving% Daily Sovereignty*
Custodians0  ·  0%
Banks0
“Trusted” third parties0
Middlemen0 g  ·  0%
Permission required0 mg  ·  0%
Private keys (yours, only yours)1  ·  100%
Self-custody100%
Sats per coin (all divisible, all yours)100,000,000
Surveillance0 trackers

* Percent Daily Sovereignty is based on a 21,000,000-coin diet. Your keys may vary. (They shouldn’t. Write them down.)

Ingredients: 12 words, math, stubbornness. Contains 0% custodians. May cause financial sovereignty.

NET WT 21,000,000 BTC
NO REFILLS. EVER.
Allergy infoMade in a facility that processes zero personal data.
Best beforeNever. Math doesn’t expire.

The boring architecture answers

How safe is it, really?

Sweet on the outside. Underneath: an architecture built so that trusting us is never required.

Your seed phrase never leaves your device — and we will never ask for it. Not in the app, not by email, not “for verification.”

We store only a public key. Not your keys. Not your coins. Public keys can watch a balance — they can’t spend a sat.

Breach our servers and your funds still can’t move — we never hold them. There’s nothing behind the counter to steal.

The Bitcoin engine is open source. Don’t trust us — read it. Then fork it, audit it, and tell us what we got wrong.

dont_trust_us.verify( ) → Read the code  ·  Read the full security model →

Early access · limited first batch

Your golden ticket out of the banking line.

Sour Labs presents000021

Golden Ticket

Admits one (1) sovereign individual to Bad Wallet early access.

One email when it ships. Then we delete your address — we’re allergic to lists.

Get early access →