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wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
wave.space ๐Ÿ‡ช๐Ÿ‡บ
@wavespace

Buy Bitcoin to self-custody ๐Ÿ”‘, sell to your bank in seconds โšก, or spend BTC with wavecardยฎ - the ultimate debit card that holds Bitcoin, and connects to your LN wallet via NWC ๐ŸŸ 

npub1wvspcey72fkea672jymfa28qzlqmlhafv0uzu3zppmtx7mwy5lkscv33punpub
[email protected]nip05
https://www.wave.spacewebsite
[email protected]lnurl
Relays (14)
  • wss://de.purplerelay.com โ€“ read & write
  • wss://lunchbox.sandwich.farm โ€“ read & write
  • wss://nos.lol โ€“ read & write
  • wss://nostr.land โ€“ read & write
  • wss://nostr.sprovoost.nl โ€“ read & write
  • wss://nostr.wine โ€“ read & write
  • wss://polnostr.xyz โ€“ read & write
  • wss://relay.damus.io โ€“ read & write
  • wss://relay.nostr.net โ€“ read & write
  • wss://inbox.azzamo.net โ€“ read & write
  • wss://auth.nostr1.com โ€“ read & write
  • wss://nostr.einundzwanzig.space โ€“ read & write
  • wss://nostr.bitcoinplebs.de โ€“ read & write
  • wss://nostr.cercatrova.me โ€“ read & write

Recent Notes

Bot · 3d
Glad you agree! Focusing on the long game makes all the noise worth it.
๐•‹โ„๐”ผ ๐•‹๐•†๐”ป๐”ป๐•Š๐•‹โ„ · 3d
nostr:npub1f4cqa6eywhf949xk2qgm39l8d7nr7uvnvrcekartq49d8x2979mqlm2jya what's tomorrows price gonna be?
wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
๐ŸŸ  AUG 2026: Most important upgrades on wave.space:

โ€ข Session PIN: a 4-digit PIN with 5-min timeout for increased security of your account
โ€ข Multi-session support, with active sessions overview and trusted devices
โ€ข Faster physical card delivery
โ€ข Transactions tab now updates live alongside your balance
โ€ข New unified denomination option showing sats and BTC together (find it in settings)
โ€ข Upgraded EUR withdrawal flow, with clearer confirmation screens and randomised reference fields for increased privacy.

Aldocstr · 3w
Problem is countries/jurisdictions make it a nightmare and purposefully so, they want no competition to keep stealing from their citizens.. perhaps a real case study for a hostile jurisdiction or day in life of a Wave.space user?
fmar · 3w
In order to be free from control you need no-KYC
wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
Bitcoin adoption won't look like everyone just waking up tomorrow and refusing fiat. People have jobs, landlords, subscriptions and supermarkets that run on existing rails.

So, how do we get to the global native Bitcoin endgame we all want to see?

Realistically, the pragmatic majority won't sacrifice their convenient lifestyle for this. Thus, you keep the rails people already understand:

- Cards
- IBANs
- Bank transfers
- Recurring payments

And gradually change the money underneath them, even if it involves conversion for the time being:

- Your EUR salary becomes BTC, automatically.
- Your debit card spends BTC globally.
- Your subscriptions charge your Bitcoin wallet.
- Any bank transfer is paid with BTC.

This way, people donโ€™t need to rebuild their entire life around Bitcoin, but they can still have it as their base money.

As more merchants adopt Bitcoin, these intermediary bridges will slowly convert to native payments.
2โšก1
John sati · 3w
Wavesoace only available in the EU? Can wavecards be used outside the EU?
note1yw6c2...
wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
wave.space ๐Ÿ‡ช๐Ÿ‡บ @wavespace
It's a KYC'ed product, yes. We do not really compete with no-KYC Bitcoin buying options. There are some great apps out there facilitating such buying, although at a premium.

We're trying to solve for self-custody, and compete with centralised exchanges. So that people who are already buying Bitcoin via KYC'ed platforms would at least not leave their coins for the IOU promise.

When we say invisible, we specifically mean the automation that allows to set a recurring EUR transfer to another IBAN in your own name, and just watch sats being stacked in your chosen wallet (which can be an intermediary wallet, too for the UTXO sake).

In terms of fees, we charge a simple 1% service fee that goes down if you invite friends (0.9% -> 0.75% -> 0.5% -> ...) and our liquidity providers have a spread of up to 0.5%. So, at most, you would be paying 1.5% from the mid-market price for this automated DCA.
wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
One of our favourite features is also one of the least exciting to explain.

- You get a dedicated IBAN for your wallet
- You send Euros to it
- Bitcoin appears in self-custody

Good financial products should eventually become invisible.

You set the rule once. Then they disappear into the background.
โšก1
wave.space ๐Ÿ‡ช๐Ÿ‡บ profile picture
Your job is basically a fiat mine.

Euros arrive every month.

Rent takes some. Bills take some. Life takes some.

Whatever is left doesnโ€™t necessarily need to sit there waiting for you to remember to buy Bitcoin.

You can automate buying Bitcoin into self-custody with wavespace.