blitz
Blitz Wallet

The simplest self-custodial #bitcoin wallet—send, spend, and accept BTC.

Public Key

npub1cm3rpgj7457yjuqnvdalxaauakqu0ndkpkyp5cldkyutpz4xszpsmk96wt

NIP-05 Address

Profile Code

nprofile1qqsvdc3s5f0260zfwqfkx7lnw77wmqw8ekmqmzq6v0kmzw9s32ngpqcprpmhxue69uhk2umsv4kxsmewva5hy6twduhx7un8qy28wumn8ghj7un9d3shjtnyv9kh2uewd9hszyrhwden5te0dehhxarj9emkjmn9qyt8wumn8ghj7un9d3shjtnswf5k6ctv9ehx2aq8f00w3

Publishing to

Author Public Key

npub1cm3rpgj7457yjuqnvdalxaauakqu0ndkpkyp5cldkyutpz4xszpsmk96wt

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Last Notes

2026-03-03 17:25:53 CET

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P.S. For those who use @nprofile…uvay , we’re currently experiencing an issue with uploads and have reached out via DM to resolve it.

2026-03-03 17:18:32 CET

Introducing Payment Pools.
Collect money together on Bitcoin. Create a Pool, set a goal, share the link. Anyone can contribute, no Blitz account needed. Contributions show up in real time.
No more chasing people down. No more "did you send it?" texts.
Payment Pools is live now, what would you collect for first?
📱 iOS → https://apps.apple.com/us/app/blitz-wallet/id6476810582
🤖 Android → https://play.google.com/store/apps/details?id=com.blitzwallet
https://blossom.primal.net/33f787f7cc7cb79c6d842b5eb5295e07f2f738cca90e82095ad6140bfffe4090.mp4

2026-02-25 19:45:29 CET

Payment Pools are built and ready to go.
Just waiting on Apple.
Soon. ⚡

2026-02-22 14:34:45 CET

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Got it, we’ll look into it. Just out of curiosity, are you on iOS or Android, and which app version are you using?

2026-02-22 01:01:08 CET

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Interesting, so it sounds like most of the UX friction might come from us offering multiple services in one app, while you’re really looking for a focused, single-purpose wallet experience.
And when you mentioned it should “move faster,” are you referring to actual performance (load times, sending, transitions), or more that the overall experience feels heavier than the sleek UI suggests because of the added features?

2026-02-21 18:21:39 CET

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When clicking the input does the keyboard try to open and gets canceled or nothing happens?

2026-02-21 17:57:08 CET

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Does the keyboard expand for other text inputs in the app, or is it not working anywhere?

2026-02-21 17:55:12 CET

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We’d love to hear what you’re not enjoying about the UX.

2026-02-21 17:50:30 CET

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We are having trouble reproducing this issue. Are you saying when you click on the input no keyboard expands?

2026-02-21 17:48:09 CET

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And that’s why we built it!

2026-02-21 17:47:50 CET

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What do you mean by rates?

2026-02-21 16:07:44 CET

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Two big things. One update. Dropping this week.
Already on Blitz? You'll get notified when it's live.
Not on Blitz yet? Now's a good time 👇
iOS → https://apps.apple.com/us/app/blitz-wallet/id6476810582
Android → https://play.google.com/store/apps/details?id=com.blitzwallet
https://blossom.primal.net/c6ad0823756f1eabcdbbf7abb0d457a5255d4e8fa695b049c87d336db6010e07.png

2026-02-21 16:07:13 CET

A new Blitz version is dropping this week.
Payment Pools are coming; collect money in Bitcoin, share a link, anyone can contribute. No Blitz account required to contribute.
Plus a completely rebuilt accounts experience. Cleaner. Faster. Simpler.
Full breakdown at launch. Stay tuned.

2026-02-17 20:41:43 CET

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Works for us!

2026-02-16 18:40:27 CET

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We’re building something truly impactful, and it’s exciting to see others starting to recognize the momentum behind our vision.
#nevent1q…ut0t

2026-02-16 18:35:47 CET

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We’re glad you’re enjoying it—there are some exciting features on the way.

2026-02-16 18:35:10 CET

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You should be able to build it locally by cloning the repository and resolving any build errors that arise. You will need a google firebase account as well.

2026-02-15 13:59:54 CET

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🤝

2026-02-14 20:35:41 CET

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♠️♥️♣️♦️

2026-01-29 22:00:40 CET

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Yes, NWC is something we plan to revisit in the future. It’s not at the level of performance we’re aiming for.

2026-01-29 20:46:28 CET

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We've done it, 500 followers here on Nostr! ⚡ 
Thanks to everyone supporting our work to make Bitcoin payments simple. 
New here? Download Blitz Wallet and create your custom NIP-05 and Lightning address in seconds!
iOS → https://apps.apple.com/us/app/blitz-wallet/id6476810582
Android → https://play.google.com/store/apps/details?id=com.blitzwallet
Zapstore → https://zapstore.dev/apps/naddr1qvzqqqr7pvpzp8098kstdl5gen0nkxt4z08qgckrykhz2x4djh7ha0auz65f56qpqq8kxmmd9e3xc6t50fmkzmrvv46qz57swt

2026-01-28 16:47:54 CET

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Everything works without push notifications except for NWC, so you should be all set without them.

2026-01-23 17:57:26 CET

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We launched stablecoin support on Blitz 24 hours ago.
Since then, users holding 10+ USDB have been earning up to 6%, paid in Bitcoin.
How to get started:
• Download or update to the latest version of Blitz
• Get USDB by receiving a Lightning payment (auto-converted), receiving a Spark payment in USDB, or swapping BTC for USDB inside Blitz
• Hold at least 10 USDB — rewards accrue daily
Download and try today!
iOS → https://apps.apple.com/us/app/blitz-wallet/id6476810582
Android → https://play.google.com/store/apps/details?id=com.blitzwallet
ZapStore → https://zapstore.dev/apps/naddr1qvzqqqr7pvpzp8098kstdl5gen0nkxt4z08qgckrykhz2x4djh7ha0auz65f56qpqq8kxmmd9e3xc6t50fmkzmrvv46qz57swt
https://blossom.primal.net/f942118644069d55839ff0a8a043c86ae9f2745304adac1d8f7b999d75dd1bc0.mp4

2026-01-22 16:33:56 CET

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https://docs.flashnet.xyz/usdb/transparency

2026-01-22 15:34:15 CET

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Let us know what you think!

2026-01-21 16:56:53 CET

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Looks good on our end

2025-12-20 03:47:11 CET

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We are working to get it back. Apple blocked it….

2025-11-05 23:10:39 CET

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For anyone reading, we hope this has been an informative discussion.
In short, Spark payments have a few important privacy nuances. Transactions that stay entirely within Spark, Spark-to-Spark, aren’t private and reveal a link between users. When two Spark users pay each other over Lightning, the connection on a Spark explorer is obscured, but timing analysis can still expose the receiver. If you send from your Spark wallet to an external Lightning wallet, Spark only has the same level of visibility as any other LSP. When receiving from an external Lightning wallet into Spark, Spark similarly knows only what an LSP would about the sender. However, the receiver isn’t completely private either, timing attacks can reveal the receiving address and wallet balance, making it less private than a standard Lightning receive.

2025-10-18 17:12:31 CEST

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New Blitz Wallet App Release LIVE!
- Portuguese (Brazilian) support
- Saved Shop locations
- Improved "Send Report" for failed transactions
- Improved connection logic & Biometric Login
- Fixed Android keyboard, LNURL payments, Liquid swaps, & more
Update now for a smoother experience!
- iOS: https://testflight.apple.com/join/r8MfbNa6
- Android: https://play.google.com/store/apps/details?id=com.blitzwallet
- APK: https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.6.4-beta
-Zapstore: https://zapstore.dev/apps/naddr1qvzqqqr7pvpzp8098kstdl5gen0nkxt4z08qgckrykhz2x4djh7ha0auz65f56qpqq8kxmmd9e3xc6t50fmkzmrvv46qz57swt

2025-09-29 14:49:56 CEST

Day 5/14: Bitcoin Directory
Reason #5 why @nprofile…uxkg stands out: Access @nprofile…lrlm 250+ merchants accepting Bitcoin, all discoverable in one tap. We make it simple to find places to spend your Bitcoin.
https://youtu.be/lwZ3s4dcizA

2025-08-27 17:47:13 CEST

We want to be your go-to Nostr wallet — but we need you to shape it.
Right now, we’ve got:
• Custom NIP-05
• LNURLs
• Experimental NWC
What’s missing? Tell us.
https://blossom.primal.net/304caf337625aa490cb2bfbf7006a5f3a06a30ae966d673643fafdfaf40bd6c7.png

2025-08-26 21:25:34 CEST

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Thanks! Goal is simple: make Blitz so smooth you’ll want that NIP-05 name + LNURL address to end in blitz-wallet.com 👀

2025-08-26 21:14:31 CEST

Spark is done with their update! Perfect time to try the new Blitz Wallet update 🎉
✨ Accounts (sub-wallets)
🌎 Spanish translations (more coming)
⚡ Improved NWC + bug fixes
📲 Download on iOS, Android (APK on GitHub), & ZapStore
iOS → https://testflight.apple.com/join/r8MfbNa6
Android → https://play.google.com/store/apps/details?id=com.blitzwallet
APK → https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.5.4-beta
Try the new update with Accounts, Translations, and improved NWC 🚀

2025-08-24 22:14:51 CEST

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And we’re back.
#nevent1q…ae3k

2025-08-21 00:38:13 CEST

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Yes. If you add a contact based on an LN address then a profile picture won't load. Only Blitz contacts have profile pictures.

2025-08-20 23:39:13 CEST

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This is when we go to add your contact Inside of Blitz wallet.

2025-08-20 23:35:47 CEST

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Weird. It shows up for us.
https://blossom.primal.net/c7761acaae718682b808e532bd28a8d54c87dd9ebe72f65590928187acc8351f.png

2025-08-20 23:05:02 CEST

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What's your Blitz contact username?

2025-08-20 13:30:53 CEST

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What error message are you receiving when uploading the profile picture?

2025-08-09 16:37:50 CEST

In the last 24h:
🔌 +20 Nostr Wallet Connect links
🏷 +18 NIP-05 addresses created
Your username won’t be around forever.
👤 Get your free NIP-05 address today:
IOS: https://testflight.apple.com/join/r8MfbNa6
Android: https://play.google.com/store/apps/details?id=com.blitzwallet
APK: https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.5.3-beta

2025-08-08 14:55:06 CEST

🚀 Nostr support upgraded in Blitz Wallet!
Nostr Wallet Connect (experimental) is live!
It's early but powerful—more to come.
🔐 Connect wallet to apps
👤 Claim NIP-05: [email protected]
Start zapping with Blitz Wallet today ⚡
Download now:
iOS: https://testflight.apple.com/join/r8MfbNa6
Android: https://play.google.com/store/apps/details?id=com.blitzwallet
APK: https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.5.3-beta
Also available on @nprofile…uvay

2025-07-26 23:05:46 CEST

Experience Bitcoin the way its supposed to be ✨
• No channels ✅
• Buy Gift cards, VPN & anonymous SMS ✅
• Add contacts ✅
• Personalized LNURL ✅
• Nostr zaps ✅
• Clean UI ✅
• Web Based POS ✅
• Pay any PicknPay in South Africa ✅
https://blitz-wallet.com
https://blossom.primal.net/5690051965b27766076472a3214073e0081f49416dfd316679e13ad1195aa7db.mp4

2025-07-24 17:05:54 CEST

Spark is now live in Blitz Wallet!
Experience a smoother and more powerful way to use Bitcoin, now with instant, self-custodial payments and no inbound liquidity required.
⚡ Simplified user experience
🌐 LNURLs
📴 Offline receiving
And that’s just the beginning.
⚠️ Heads up: If you're migrating from the old Blitz Wallet to the new Spark version, it might take a minute for the swap to occur. If it doesn't happen automatically, you can manually do it in settings.
Ready to try the new Blitz Wallet?
👉 Download now:
iOS: https://testflight.apple.com/join/r8MfbNa6
Android: https://play.google.com/store/apps/details?id=com.blitzwallet
#Bitcoin #BlitzWallet #Spark #SelfCustody #LightningNetwork

2025-06-23 15:53:36 CEST

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That’s a bug on our end. What did you do to get this error? Was it a bolt11 invoice or LNULR?

2025-06-22 20:12:15 CEST

Self-Custodial Zaps Are Now Live!
Our Spark Web Wallet now supports Nostr zaps through your LNURL address. There’s no KYC, no custodians, and no complex setup—just simple, direct Lightning payments.
We’ve improved the receive flow to show the QR code first, with the option to edit the amount after. Camera scanning is now faster and more accurate. You can also export your seed as a QR code. Plus, we’ve included various bug fixes and visual refinements.
Get Started in Seconds
Set up your self-custodial LNURL address quickly at:
https://wallet.blitz-wallet.com

2025-06-22 18:11:50 CEST

Hello world.