Introducing Instant eTips and Notifications on BoardwalkCash.com 🔔
eTips now instantly appear directly in-app - claim with one tap and without needing to open any links 🪄
Get new contact notifications and easily add friends back 🫂
Want to test it out? Drop your username or profile link in the comments below and I’ll send you an eTip!
bob
bob@primal.net
npub1cd0l...xlvx
building on bitcoin
Introducing Profiles, Contacts & eTips on BoardwalkCash.com 🤙
Grab your favorite username and profile page today!
Create eTips - eCash that only your Boardwalk contact can claim. Post eTips on any messaging or media platform and only that user can claim the cash 🗝️
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Start by creating your username in Settings.
Share your Boardwalk profile page link with friends or display the link on your social media profile.
I'm http://boardwalkcash.com/bob
Add a new contact from a friend’s profile page.
You can also add contacts by username in Settings under Profile.
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Create an eTip by going to Send and clicking the Contact icon.
The eCash you create can only be claimed by that user.
Now you can post the eTip on any media or messaging platform.
Show your support publicly without a middleman taking a cut!
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eCash is programmable money.
eTips are the first product in a suite of programmable money products we plan to offer at Boardwalk. There are many more coming soon!


SF Bay Area - come learn about eCash next Wednesday!
We will cover the eCash basics, the Cashu protocol, dollar-based stablecash, the role of mints, and demo the latest BoardwalkCash.com features and our newest Nostr/Cashu product.

X (formerly Twitter)
The Bay Area Bitcoin Series (@BitcoinSeries) on X
🚨 San Fran Locals 🚨
Don't forget to mark your calendars for next Wednesday (June 26)!
We will cover the eCash basics, the Cashu protocol, d...
The #bitcoin price is down 📉 but your stablecash on BoardwalkCash.com hasn’t changed in value 💪
Now’s a great time to buy the dip and it couldn’t be easier with Cashu over Lightning
Boardwalk USD eCash ▶️ @npub1ex7m...vyt9 BTC 📽️
How many days ago did you last orange pill someone and how did you do it? NGU, Zaps, eCash, Ordinals, other?
Could eCash be the new most effective tool?
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.
Taps join Zaps ✨
Instant Tap eCash now live at BoardwalkCash.com
Set your Taps value in Settings. Tap 💵 to instantly generate shareable stablecash.
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 🎉
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.
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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.
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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.
https://BoardwalkCash.com
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.


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: Podcasts & Music
Citadel Dispatch • CD124: MUTINY WALLET WITH TONY, BEN, AND PAUL • Listen on Fountain
support dispatch: https://citadeldispatch.com/donate EPISODE: 124BLOCK: 838478PRICE: 1457...