🟠 INTRODUCING VAULTS: Protect your savings in a time-locked vault! Part of our mission is making sure that your Bitcoin savings are well-protected in your self-custody. Especially in the light of recent hacks and repeating kidnappings. Today we're partnering with @BitVault to offer a 2-of-3 multisig vault built with Miniscript. Two keys sit on your hardware wallets, air-gapped, signing by QR code. The third is BitVault's co-signing key, which cannot move a single sat on its own. 🎁 SPECIAL OFFER: up to two FREE hardware wallets (Jade Plus or Keystone 3) + 15% OFF your plan ✅ HOW TO CLAIM: login on wavespace -> tap Vault -> activate BitVault WHY @BitVault ? 1. Delayed transactions stop unauthorised spending Every transaction leaving the vault waits on a delay you choose. You get a Telegram alert the moment one starts. If it wasn't you, cancel it. 2. The onchain timelock answers the wrench attack Spending without Bitvault's key is locked for a year by consensus rules, and no pressure in a room shortens it.

🟠 SEP 2026: Most important upgrades on wavespace: - The minimum trade size has been reduced to just €1 - Speed and stability improvements for running sessions on multiple devices - "Pull down to refresh" across all devices - Faster and more intuitive PIN code login flow - A number of security upgrades further protecting the platform These are less visible yet important improvements, as we have a stacked October with the next new big feature coming on Sunday. Stay tuned!

Bitcoiners are still sleeping on @Nostr Wallet Connect . It can connect your self-custodial LN wallet with apps and enable very real and practical use cases. For example, we use NWC to: - enable your Lightning wallet to spend Bitcoin wherever debit cards are accepted - Sell Bitcoin via NWC and get an instant SEPA bank transfer. - 1-click topups to deposit more Bitcoin from self-custody

PROBLEM #1: Most of your friends still see Bitcoin as a speculative investment that has no utility. PROBLEM #2: Even if you wanted to show them Bitcoin being utilized for payments, they will quickly point out that there’s maybe only one or two odd shops around accepting it. SOLUTION: 1. Bring your friends to your favourite local pub, get them a round of beers and tell them you just paid with Bitcoin. 2. When they won’t believe - show them your Lightning wallet with a recent transaction showing the pub’s name. 3. When they say “the pub doesn’t take Bitcoin”, show them your wavecard and tell them that you can still pay in Bitcoin, even if the merchant takes Euros. We call it “The beer moment”

@BitBox -> @wave.space 🇪🇺 -> 150M+ shops That's how you pay for groceries from your BitBoxApp in under a minute:

Me when my bank says I can't transfer Euros to buy Bitcoin (but I have a personal vIBAN on wavespace)

🎁 WIN A BITCOIN DEBIT CARD NAMED "SATOSHI NAKAMOTO" We’re giving away a physical wavecard named SATOSHI NAKAMOTO to one lucky European! To enter: 🟠 Like 🟠 Repost 🟠 Tag someone you think is the real Satoshi 🕵️ Enter until May 31st. One random winner will be DM'ed on June 1st. Verified wavespace account required. EEA residents only.

Have you claimed your LN address yet?? Satoshi is already taken, but we still have a lot of cool handles available! Comment your wavespace address below, and we'll zap you 1,000 sats! ⚡⚡⚡

🟠 PHYSICAL WAVECARD IN ACTION! Buying coffee at McDonald’s with self-custodial BTC, powered by @Alby ‘s @Nostr Wallet Connect

DO YOU WANT TO BE SATOSHI NAKAMOTO? It's actually very simple: 1. Order your physical wavecard for €29.99 in BTC on

One app for all your Bitcoin needs | wave.space

Bitcoin as money, connected to your world. Buy Bitcoin to self-custody, sell to your bank in seconds, or spend BTC with wavecard® - the ultimate d...

2. Put any pseudonym you want on it 3. Connect the card to your self-custodial Lightning wallet via NWC Spend BTC from self-custody anywhere in the world. Future is here!

Maybe on the stage? 🤔

How to spend BTC from self-custody if merchants do not accept it directly?🤔 Here's a short demo of our NWC-enabled wavecard - a Bitcoin debit card that spends your self-custodial BTC across 150M+ shops globally! 🟠 Hold your BTC until the last possible second! @wave.space 🇪🇺 + @Alby = 🧡

🟠 Introducing NWC Auto Topups 🟠 Spend your self-custodial BTC in 150M+ shops globally! Hey #Nostr! Today, we're super excited to bring something UNSEEN to the market: a Bitcoin debit card that links to your LN wallet via Nostr Wallet Connect, and allows you to seamlessly spend Bitcoin anywhere in the world, where BTC is not yet accepted directly. Here's why our wavecard is the best Bitcoin debit card in Europe: 🆓 Open unlimited cards for FREE 🕵️ Pseudonymous - set any name you want 🟠 Holds BTC until the last second 🌍 Spend BTC in 150M+ shops globally ✅ Simple 1% conversion fee 🔑 [NEW] Auto Topup - connect your self-custodial LN wallet via NWC How do these auto topups work? 🤔 NWC manages your BTC between LN wallet and wavecard: 1. Set a minimum balance you want to hold on the card (Spending Power) 2. When balance drops below set threshold -> BTC is pulled automatically from your LN wallet 3. You can continue spending BTC seamlessly without having to login to your LN setup or wavespace! Read more:

Auto Topup: How to spend BTC at 150M+ shops globally, directly from self-custody?

Today we're redefining the Bitcoin cards' market, as we're upgrading our wavecard to become the first ever debit card that can spend Bitcoin from s...

⚡⚡⚡ Lightning is live on wavespace! This major upgrade opens the door to nearly instant and free Bitcoin transactions - built right into your Bitcoin banking and spending experience. Here's how LN improves your experience on wavespace: 🔁 Instant Bitcoin swaps - moving between EUR in your bank and BTC in your Lightning wallet takes seconds now. 🆓 Free Bitcoin withdrawals - No more onchain network fees, Lightning transfers are free both ways! 💳 Instant wavecard® topups - you can now deposit Bitcoin into your wavecard via Lightning and spend it globally! Read more:

Lightning is live on wave.space!

We’re thrilled to introduce Lightning on wave.space! This major upgrade opens the door to nearly instant and free Bitcoin transactions - built ri...

#GM Nostr frens!

Freedom fits in 12 words. Go figure.

#GM Nostr! Keep stacking

#GM This is your public service announcement

Bitcoin evolves through layers, not by compromising its core. While the base layer stands unbreakable, solutions above it unlock instant payments, programmability, and countless innovations yet to come. The foundation of digital freedom enables infinite possibilities ⚡️

🚨 LOOKING FOR BETA TESTERS - 10,000 Sats Reward

One app for all your Bitcoin needs | wave.space

Bitcoin as money, connected to your world. Buy Bitcoin to self-custody, sell to your bank in seconds, or spend BTC with wavecard® - the ultimate d...

is building tools to allow you to live on Bitcoin permanently. We've just launched our first product "wavelink" that connects your European bank account with your self-custodial wallet, so you could buy & sell BTC<>EUR between them almost instantly! 🔑 No need to hold any funds on exchanges 🏦 Bank transfer arrives instantly through SEPA in your own name ⚡ Lightning support coming soon If you're interested to give us feedback and test our product, please join our brand new community on Telegram:

Telegram

wave.space

IMPORTANT: we will never DM you first. All account support should be requested via live chat on https://www.wave.space All the tools you need to L...

or simply send us a message through Nostr.