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We're building the world's most accessible payments app — using Bitcoin's open rails to make sending money anywhere as simple, fast, and cheap as it should be.
To build a global payments app on Bitcoin's open rails that gives everyone — regardless of where they live or who they bank with — access to instant, cheap, and self-custodial money movement.
A world where sending money across the street or across the globe costs nothing, takes seconds, and requires no middlemen — as familiar as Venmo, but open to everyone.
Anyone who moves money — from splitting dinner with friends to paying remote contractors internationally — and wants a faster, cheaper, and more sovereign alternative to traditional finance.
We build on Bitcoin's open, permissionless rails and layer familiar payments UX on top — contacts, gifts, pools, stablecoins — so the power of Bitcoin is accessible without the learning curve.
The global payments system is fragmented, expensive, and designed around institutions — not people. Whether you're sending money to family overseas, paying a freelancer in another country, or splitting a bill with someone on the other side of the world, you run into the same walls:
Bitcoin offers a way out — a global, open, permissionless monetary network that anyone with a smartphone can access. But until now, using Bitcoin for everyday payments has been too complex for most people: confusing addresses, expiring invoices, channel management, and a user experience that feels nothing like the apps people already love.
Blitz Wallet is a global payments app built on Bitcoin's open rails. We combine the best of modern payments UX with the power and sovereignty of Bitcoin — making it possible for anyone to send money instantly, anywhere in the world, at near-zero cost.
At the core is Spark, a Bitcoin-native Layer 2 that enables instant, self-custodial transactions without the complexity of traditional Lightning — no channel management, no inbound liquidity, no node uptime requirements. On top of that foundation, we've built a suite of features designed to make Bitcoin payments feel as natural as any app you already use:
username@blitzwalletapp.com. Send and
receive payments as simply as sending an email.
The result: a payments app that feels familiar, works globally, costs almost nothing — and puts you in full control of your money.
"During a holiday, my mother wanted to send money for dinner. She sent my brothers $20 via Venmo. For me, she used Blitz Wallet and sent Bitcoin — without needing an invoice or prior coordination. Despite not being technical, she found it just as easy as Venmo."
Bitcoin is a global, permissionless network. We believe everyone deserves access to it — regardless of where they live or who they bank with.
The best payment experience is one you don't have to think about. We obsess over removing every unnecessary step between you and your money.
We never hold your funds. Self-custody isn't a feature — it's the foundation. Your money is yours, full stop.
Join thousands using Bitcoin's open rails to pay anyone, anywhere
Download Blitz Wallet →