It’s helpful to think about ecash from a customer perspective. Who is the target customer and what problem does ecash help solve. Depending on the customer you will arrive at different use cases for ecash or none at all.
bob
bob@primal.net
npub1cd0l...xlvx
building on bitcoin
Taps join Zaps ✨
Instant Tap eCash now live at BoardwalkCash.com
Set your Taps value in Settings. Tap 💵 to instantly generate shareable stablecash.
if a one-click lightning payment is a "zap", what's a one-click ecash payment called?
my following list got nuked and its never been clearer we need some kind of user-controlled algo to drive content discovery.
clear your following list (back it up first!) and try to discover interesting content, its hard (impossible for any content older than 24 hours) and why nostr retention is very low.
Track all your lightning ⚡ and eCash 💵 activity.
Now live on BoardwalkCash.com
Your friend didn’t want his eCash? Click Reclaim and the cash will instantly be in your wallet.
Big week for features, now we’re ready for giveaways next week 🎉
You can now share stablecash with anyone who has a camera. Simply click Send, enter the amount, and share the QR code for them to scan.
They will receive the eCash instantly in their browser.
Magic with BoardwalkCash.com 🪄
You can now scan any lightning invoice with BoardwalkCash.com
Go buy some pizzas with ecash! 🍕
Nostr, ecash and bitcoin!
@David King and I talk about the future of #bitcoin payments. We cover nostr, cashu, boardwalkcash.com, stablecash, prisms, lightning, AI and the next cycle. We hope this shows what's now possible and inspires builders!
Nostr enables (1) one click payments (2) one click multi-party payments (3) subscriptions
Ecash enables (1) static money messages (2) stablecash (3) conditional payments
We now have better money and better payments.
BoardwalkCash.com is now a PWA app 📱
Just click Share and Add to Homescreen.
Boardwalk is open-source. Thank you @jos3 for the PWA and the first outside contribution!
Release notes here: https://github.com/MakePrisms/boardwalkcash/releases/tag/v0.1.1


Anyone in El Salvador heading to a market that accepts bitcoin this weekend and want to help do a demo for BoardwalkCash.com? Please DM 🙏
Today (Thursday) at 8pm UTC! Live on zap.stream
View quoted note →
Bitcoin payments are worse than traditional payments today. Lightning usage is low. We are falling behind in user growth.
But, the combination of nostr and ecash has the opportunity to dramatically change the #bitcoin payments experience.
--
Nostr enables one click, multi-party payments - impossible with traditional payments and even lightning alone today.
Ecash enables sending stablecash in a static message to anyone in the world - also impossible with traditional payments and lightning today.
--
We need more people using bitcoin payments. We need better bitcoin payments. The internet and AI is made for bitcoin payments.
This is how we onboard the next generation of bitcoiners.
Introducing Boardwalk Cash - the first dollar-based Cashu wallet built on top of #bitcoin and connected to #nostr.
We now have stablecash on bitcoin - completely interoperable with the lightning network.
Share your lightning address or invoice to receive dollars. Paste a lightning address or invoice to send dollars.
Boardwalk Cash connects to any nostr client via NWC. Zap dollars on nostr apps like @primal or on Discord with our Zap Bot.
This is a very early product and there are not many public mints, so use at your own risk. Yet, we’re excited to show some of what ecash and nostr can offer for advancing #bitcoin payments.


Boardwalk Cash
The easiest way to send and receive cash.

There will be more ecash wallets supporting @Nostr Wallet Connect in the next few weeks than lightning wallets. Why do you think that is? It's such a massive improvement in payments UX and so easy to implement, but lightning wallet devs seem largely unaware? Spread the word like @calle!
View quoted note →
Bigger than expected #bitcoin numbers from $SQ:
- 21 mil customers used bitcoin (9% of the US adult population 🚨)
- 1.6 mil Cash App Card users used Bitcoin Round Ups (advanced feature)
- 8,038 bitcoin ($500 mil, 9% of total cash)
- Investing 10% of bitcoin GP into bitcoin
Amazing Dispatch from @OpenSecret team highlighting #fedimint, #nostr and @Nostr Wallet Connect
NWC is the biggest bitcoin UX improvement since lightning:
- NWC lets you send bitcoin in ANY app without opening your wallet
- NWC lets you send payments in the future (i.e. subscriptions)
View quoted note →

Fountain
Citadel Dispatch • CD124: MUTINY WALLET WITH TONY, BEN, AND PAUL • Listen on Fountain
support dispatch: https://citadeldispatch.com/donate EPISODE: 124BLOCK: 838478PRICE: 1457...
100+ users have recommended a #fedimint since
@OpenSecret launched its integration yesterday.
Want to add a more detailed review or change your recommendation? Just login to BitcoinMints.com.
Both are using #nostr so your identity and data are the same across apps.


Another interesting aspect of BitcoinMints.com that highlights the network effect of #nostr is the ability to discover new users. Write an innovative or detailed review and you'll be sure to get new followers on the social nostr apps.