Cashu is e-cash reinvented. It goes way back as pretty much being the OG cryptosystem back in the 80s made by David Chaum. @npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg is the resident master of e-cash here and is a lot more familiar with it but it's essentially an off-chain way to on-ramp/off-ramp/utilize the Bitcoin system.
Basically it translates bitcoin into tokens that exist on your device that you can use in apps - almost like an an arcade where you can get your money back for the unspent bitcoin you've used.
Cashu/nostr wallet has been the only system I've found that allows the best possible UX for most users, who are largely untechnical - simply scan a QR code or use the receiver address generated with Cash App (used by ~60 million young Americans) and you can pretty much create bitcoin experiences seamlessly.
if you wanna give it a spin to experience the magic, try it out here https://robotsbuildingeducation.com
cashuBpGFteCJodHRwczovL21pbnQubWluaWJpdHMuY2FzaC9CaXRjb2luYXVjc2F0YXSBomFpSABQBVDwSUFGYXCDo2FhAmFzeEBjMWMyOGRhYWQ4MDc3ZDk5ODYzZDg1MzY5NmFmNWZkZGRkNzRhODQxNzBhNmFkYjQxMTBmMDg0ZjEzNzU3NGM0YWNYIQNA9xXsZfKz9l5lfJ-wK9Qrrr3z_4ZT6llAhQVKIXqyuqNhYQJhc3hAMWVlZDEzNmJlYWQzYWE1YmQ1OGEwNmJlOTgwNDM2Mjc3YmE2ODU1OGU1YjBhZjBkZGEzMDAwYWM1MTFlMGQ1N2FjWCEC1KSPKrUTI9NRDC7jAUz3i5TgNt-FSDsMh2OYyi4HrIejYWEBYXN4QGJiNjdhMDc1YmI3MDAwYzU3NTc5NWIxYjhkMGEwMDkwMDdhNDJkMmZlZDg5NDFiNjhlNmY2MmQxYmI2NTQ2MjhhY1ghAmtP1MdQ95SiYAy8gzZMGy3Qj6FS6iDWP2ep7EtFFrFmYWRyU2VudCBmcm9tIE1pbmliaXRz
I wonder if they downloaded it from goggle playstore for added security... #nostr 🤣🤣
Corresponding about undercover CIGAY agents would always be classified under a valid administration...
Didn't know the vice president and security of defenses communications are not classified.. Thats Bs it's all classified unless their actors...
Expose the rats and moles... #nostr #treasonseason
If people bought sats every month last year instead of paying X.com bill how much would they have today? I need a 1 year chart... I bet you would have more than any kind of X monetization bs account and be sovereign and free from the Musk rat...
Didn't decide to build on #nostr for any political circus or masonic garbage bottom feeders to be in my feeds. X has that covered...
😆
Started pentrating my electrical system 2015 via Google Facebook and LG/Samsung smart phones.. nodes attached to lymphatic system they will not biopsy and tell us what nano partials or magnetic goo are inside and what is causing us to get sick around Nasa area in 
Texas.
Can't even take a walk without swimming thru a see of invisible waves pentrating our body's, their raping us and destoying our lifes.. This will end bad for many of us and then their other medical friends get to harvest our organs and live forever...
Smart poles going up all over my area, Amazon sidewalk, ATT fiber grid thru out the subdivision to our homes even if we don't us ATT.. wtf
Why are humans bio electrical system being used by high-tech oligarchs as human relay and servers? Why are they allowed to harvest our energy this way and kill off life? Why does biotech researcher get to target us and penatrate our body's electrical systems?
Their genetics are weak and frail, the people have gone cold and stale... what do you do? #asknostr #nostr
Ok I think I'm set up to send and receive correctly... #nostr #zapathon
🐝💯 lnbc10u1pncxzm7pp5snuhp3qcv2hlte2j76w7fh3twz4kzqmmkyrtteejat0gek5wgqdqhp54cfe3s7asrcg8zra3uq00vqlvtyqggfpv55mkj9p02dm0z6zw0rqcqzzsxqrrs0sp5sjens2tt8d4y6pn7dvrxpkedavwxnzcejk98pk6ne9kt4auywnws9qxpqysgqwe9cs7x4dyltktd9c4a9t2qq9egwcgkpquvmgpjq7r2etq78flvyxfye8590alymkujd7n2fxsgkq5kr4amsfv4w7cl7x3mzj4lksrcqanhea0 lnbc10u1pncxzmlpp5gxwxz9v04n3fhye5p4ulyh759v2xw2z9zq2hha9z0fqyslmlcrwqhp57lj3ecu2v7jmz8n54fsnpulxwg6azwflmtgy2s32ftv4hhmtdr2qcqzzsxqrrs0sp5nzk3y9ma5vu5spt4wvuadfxcug6frpa5vk2dnepw4nydqqpstxyq9qxpqysgqv3ryqaew76685d89d84xwlwqspqavn34q8xnth8k3kglxq9mw8jrat2k2jkeneuw6wch0k74a4rahe7qpnxsf2zj732k7a5huy7k66sqxqrf42
Test ⚡️ #asknostr #nostr #bitcoin #zap
Yes let's show them the truth