blitz
Blitz Wallet

Bitcoin Payments Made Simple

Public Key

npub1cm3rpgj7457yjuqnvdalxaauakqu0ndkpkyp5cldkyutpz4xszpsmk96wt

NIP-05 Address

Profile Code

nprofile1qqsvdc3s5f0260zfwqfkx7lnw77wmqw8ekmqmzq6v0kmzw9s32ngpqcpz4mhxue69uhhyetvv9ujuerfw36x7tnsw43qz9nhwden5te0wfjkccte9ec8y6tdv9kzumn9wsavus70

Publishing to

Author Public Key

npub1cm3rpgj7457yjuqnvdalxaauakqu0ndkpkyp5cldkyutpz4xszpsmk96wt

Show more details

Last Notes

2026-05-04 17:02:48 CEST

New Blitz update just dropped ⚡
Group Payments: send or request a split from up to 10 contacts at once. No more chasing people for their half.
Bulk Gifts: create up to 20 Bitcoin gifts in one session. Built for communities, events, or anyone you want to stack sats for.
Wallet Analytics: balance breakdown, spending history, and monthly budgets. All inside Blitz.
All live now. Download and try it:
https://blossom.primal.net/37a9ad2ac522c8f0b00f8a9a4c7afe628a43954d21cab69bc32817e8817991af.jpg

2026-04-10 17:02:17 CEST

Send Bitcoin to a phone number in Kenya.
Get a receipt.
Blitz + @nprofile…0vpk .
Payments that actually reach people. 🌍
https://blossom.primal.net/12e12970cafa7447d5396706aa65ea6775c6a40621dcac59ce22ac4224631d91.mp4

2026-03-30 21:14:50 CEST

Square just auto-enabled Bitcoin at 4 million merchant terminals.
Blitz users already knew where this was going.
No better time to pay with Bitcoin than today ⚡️
https://blossom.primal.net/7d3b631f920c4c5dc2c4ed4f5776f2ca2282ff7bb68b2e0f75193f506e255d4a.png

2026-03-29 21:21:25 CEST

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👀
#nevent1q…9znz

2026-03-26 02:52:03 CET

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We love to hear that! We’ve got some exciting features coming soon as well.

2026-03-25 02:25:08 CET

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Does their liquid wallet not support Lightning?

2026-03-21 16:17:28 CET

In our latest update, we redesigned how Blitz feels to use.
Accounts. Pools. Gifts. Dollar Goals. POS. One screen. Finally.
What were you missing before this? 👇
https://blossom.primal.net/b29d83c66563cf4c205872e69f609d6b6b9d981a63bbf0233c7fe7c50848ba01.jpg

2026-03-21 13:34:53 CET

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⚡️

2026-03-20 15:34:36 CET

If you’ve been dealing with balance issues on Primal, there’s an easy fix 👇
Just import your seed phrase into Blitz and you’re all set. Setup takes less than 30 seconds.
Simple, fast, and back on track.
https://blossom.primal.net/9cc9d1caa1b4ffe81cfbea62376bb2f45d76f8bdda8105e1e834ba51f7ef3410.png

2026-03-18 16:00:36 CET

At @nprofile…f6g3 , we were asked: how do you know the contact you're adding is actually who you think it is?
We heard it. We built it. Every contact in Blitz now gets a unique profile image, so copycats can't fool you.
We don't forget good feedback.
https://blossom.primal.net/8bfdb6a357bfc14730371cc42d1a1edba6c20e0fe55629998dc907b1ac06cf38.mp4

2026-03-17 16:47:05 CET

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There’s no staking involved, this is simply a feature to help track groups of funds more easily. The rewards are not directly tied to USDB; you can learn more about how USDB rewards work here:
https://docs.flashnet.xyz/usdb/rewards

2026-03-17 16:17:44 CET

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If you have your seed phrase written down, you may need to uninstall Blitz and reinstall it. If you previously downloaded from Zapstore or installed the Android-v0.7.7.apk before the Android-v0.7.7-universal.apk, you may be encountering an INSTALL_FAILED_VERSION_DOWNGRADE error.

2026-03-17 16:06:08 CET

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Any chance you could share the error?

2026-03-17 15:58:19 CET

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f you download from Zapstore, they only support a specific Android ARM architecture. You can still download the universal APK directly from GitHub:
https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.7.7

2026-03-17 15:36:33 CET

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Yes. Onboarding people to Bitcoin isn’t one-size-fits-all, everyone has different preferences and priorities. Our goal as a Bitcoin wallet is to bring as many people as possible into Bitcoin products, which means meeting people where they are sometimes.

2026-03-17 15:03:43 CET

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New update just dropped. ⚡
Faster loads. Instant balance. Cleaner UI. Contact verification.
And the big one: Dollar Goals.
Hold dollars, earn Bitcoin rewards, stay self-custodial.
Download the update 👇
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/de644a9769415a9830a54a14daa5721af1d882dc388020d395cc731274017c5f.png

2026-03-16 18:52:26 CET

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🫡

2026-03-14 17:18:56 CET

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We just updated the link previews. If you send the link to someone directly, it should show the new preview. Social media platforms may cache the link, so it could take some time for the update to appear there.

2026-03-12 20:38:10 CET

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Weird. We’ll look into it but might need to wait for the next one which should be coming out this upcoming week.

2026-03-10 17:16:13 CET

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7.6

2026-03-10 15:18:21 CET

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There was an issue, but we reached out and got it resolved. It says it's on the relay.

2026-03-08 11:12:11 CET

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Yes, your 12-word recovery phrase is all you need. Just make sure you have it written down in the correct order.

2026-03-07 17:48:33 CET

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Sent!

2026-03-07 17:48:26 CET

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Sent!

2026-03-07 16:45:32 CET

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We apologize for the stress. Everything should be resolved now.

2026-03-07 16:43:01 CET

False zap receipts went out. We found it. No funds lost. Fixed. ⚡
To say sorry, we're zapping 21 sats to everyone who comments with a Blitz lnurl as their zap address for the next hour.
Drop your address below 👇

2026-03-06 14:26:55 CET

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Yes. We built this feature to give users a simple and friendly way to create, track, update, and save USDB over time. While stablecoins and USD are not permissionless, we believe people should at least control the custody and payment actions for their dollars. Plus, with Flashnet rewards (https://docs.flashnet.xyz/usdb/rewards
), you can even earn some Bitcoin while saving in USDB.
The feature is still early and being improved upon.

2026-03-04 20:22:21 CET

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Nevermind. We found it.

2026-03-04 20:21:44 CET

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Where is the support group?

2026-03-04 20:15:51 CET

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Please keep us updated. Another user reported a similar issue, so there may have been a temporary problem with Spark yesterday. We’ve also implemented improved logic for tracking pending payments in the next update, which should make it clearer when background processing is taking place.

2026-03-04 20:15:36 CET

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2026-03-04 18:31:14 CET

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We noticed in the video you shared that the transaction was still pending, and you were swiping up at the same time. Swiping up clears the current check and triggers a new one, which likely caused the balance to take longer to update.
In the next version, we’ve improved this behavior to prevent similar events from overriding each other.

2026-03-04 17:35:22 CET

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Are the payments appearing in your transaction list? If so, there can occasionally be a delay before the balance updates after the payments are claimed.

2026-03-04 17:18:07 CET

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Which version of Blitz are you using?

2026-03-04 17:17:52 CET

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We’ve received reports of issues when using Tor in the past. Are the payments appearing in your transaction list? If so, there can occasionally be a delay before the balance updates after the payments are claimed.

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

2026-03-01 17:47:44 CET

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Oooops, forget what you just read.

2026-03-01 17:33:40 CET

The final episode of @nprofile…f6g3 just dropped. We came in 3rd.
Here's what we've been building since.
Bitcoin Gifting: Send Bitcoin to anyone, even if they don't have a wallet yet.
Payment Pools: Set a shared money goal and track contributions in real time.
BTC ↔ USDB Swaps: Hold dollars, pay in Bitcoin. Switch instantly, no friction.
And a lot more.
3rd place. We took it, learned from it, and got back to building.
That's what we do.
The judges had their say. The product does the rest.
https://blossom.primal.net/3184279b27a693830cfd6672654c95f2162732ddf11b0b224de219f45a9cf777.jpg
Download Blitz and see for yourself 👇
iOS → https://apps.apple.com/us/app/blitz-wallet/id6476810582
Android → https://play.google.com/store/apps/details?id=com.blitzwallet

2026-03-01 04:32:31 CET

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We misunderstood the feature request, so we’re honestly not sure.

2026-02-28 21:34:19 CET

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🫡

2026-02-28 16:22:28 CET

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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

2026-02-28 16:21:51 CET

We came in 3rd at @nprofile…f6g3 .
But the product we built? That's up for you to judge.
Watch the full episode 👇
https://rumble.com/v76d7i2-cypher-tank-s01e05.html

2026-02-28 14:09:46 CET

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All wallets on Blitz have privacy enabled by default. This means Bitcoin transactions and balances are hidden from public explorers, preventing others from looking up your balance.

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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♠️♥️♣️♦️

2026-02-14 19:35:58 CET

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Yes, but for the opposite purpose. This would be used when you’re raising funds toward a shared goal, think of something like a group trip. Everyone can see the goal and track the progress as contributions come in.

2026-02-14 19:01:44 CET

Payment Pools are coming to Blitz. 🌊
Create a goal. Watch contributions roll in. See exactly who paid what.
Group trips. Split expenses. Shared goals. No more "wait, who sent what?"
Live for testing, links below.
iOS → https://testflight.apple.com/join/r8MfbNa6
Android → https://github.com/BlitzWallet/BlitzWallet/releases/tag/Android-v0.7.6-pre4

2026-02-12 22:13:48 CET

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What version of Blitz are you using?

2026-02-12 22:10:37 CET

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If you have your seed phrase, the best next step would likely be to delete and restore the wallet. We’re actively looking into what may have caused this.

2026-02-12 19:19:17 CET

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PM us so we can help debug this.

2026-02-09 19:05:53 CET

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Don't have Blitz Wallet?
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

2026-02-09 19:04:00 CET

This is why we keep building.
If you tried Blitz in beta and didn't stick with it, come back. If you've never tried it, this is your sign.
We're not the same wallet we were a year ago.
https://blossom.primal.net/e861860e62073a9b70c24de361fc60bd00c11df907b0aac540c3afb0f441f548.png

2026-01-31 16:09:43 CET

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NWC needs to send notifications to your device in the background to function properly. On Android, we use Google Firebase Messaging to deliver these notifications reliably.

2026-01-31 15:58:27 CET

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You can go to settings > nostr > NWC

2026-01-31 15:02:55 CET

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Download:
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/2c6298f6cac615b4218cb5a38043be95878d2b709bd89944a5fdffe1d259ca6c.png

2026-01-31 15:01:21 CET

@nprofile…f6g3 Episode 1 drops in 4.5 hours. 🦈
Can't say if we're in it.
Can say we've been building.
Since CypherTank filming wrapped:
✓ Shipped to iOS and Android
✓ Added Bitcoin Gifts
✓ Improved onboarding
✓ Launched Dollar via Lightning
Building in public means you see the real journey.
Watch: https://www.cyphertank.org/

2026-01-30 18:10:29 CET

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Let us know what you think. We’re always trying to improve.

2026-01-30 16:25:52 CET

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That’s what we specialize in.

2026-01-30 14:54:43 CET

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2026-01-30 14:53:06 CET

"Can you send me an invoice?"
"Here's the Invoice"
"It expired"
"Ugh. Here's a new one"
Just give someone http://blitzwalletapp.com/yourname once.
They can pay you whenever.
https://blossom.primal.net/f1fb81424fac7efba95994488e57b164c84dcc4efcaef5d97702c0242fb536a0.mp4

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 21:59:41 CET

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🤝

2026-01-29 21:59:24 CET

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🫡

2026-01-29 21:59:05 CET

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🤝

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

2026-01-29 16:06:44 CET

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Glad to hear you like the wallet! We’re always open to feedback, so if you have any ideas, don’t hesitate to let us know.

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.

2026-01-27 19:45:34 CET

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Looks fine from that zap test

2026-01-27 19:34:15 CET

We’re 6 followers away from 500.
Thanks to everyone supporting Blitz—big things are being built.

2026-01-26 17:38:31 CET

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Unfortunately we will not be, we’re very sad to miss it though.

2026-01-26 17:19:09 CET

Bitcoin’s biggest adoption challenge isn’t understanding or ideology—it’s unfamiliar user experiences that make change feel risky.
Learn why we need more familiar experiences:
https://blitzwalletapp.com/pages/blog/bitcoin-familiarity/

2026-01-23 17:59:13 CET

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🫡

2026-01-23 17:58:02 CET

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How do rewards work?
https://docs.flashnet.xyz/usdb/transparency

2026-01-23 17:57:48 CET

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What is USDB?
https://docs.flashnet.xyz/usdb/overview

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

2026-01-23 14:13:36 CET

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Looks good, glad we could make it easy!

2026-01-22 16:59:32 CET

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Yes and yes!

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!

2026-01-22 15:13:32 CET

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We just made Bitcoin as easy as Venmo.
Hold dollars, pay with BTC. Zero learning curve.
What's new: 💸 Hold USDB, automatically earn BTC, 🔄 Swap USDB ↔ BTC instantly, 🎁 Gift USDB to anyone,⚡ Pay Lightning invoices with USDB, 📥 Receive USDB over Lightning or Spark
The earn feature is powerful:
Hold 10+ USDB, while accumulating sats automatically in the background.
Download now:
📱 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/3d8614701dd9729916aca1a2cf831599f6edfd571d488db0926eed4f83dd9c22.mp4

2026-01-21 17:06:44 CET

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Ah, you’re using NWC. That may not work reliably at the moment, as it’s still experimental, but it’s something we plan to revisit and improve.

2026-01-21 16:56:53 CET

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Looks good on our end

2026-01-21 16:26:48 CET

New look, same mission.
Our redesigned site finally shows the full Blitz Wallet offering — including products most people don’t even know we have
Take a look 👉 https://blitzwalletapp.com/

2026-01-20 14:10:47 CET

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Good news! Our FAQ was out of date. The only fees you have are for BTC <> USD swaps, otherwise, you only pay standard network fees.