JSKitty

💚 Founder of npub1hrujuc08r4zcdtn0u6ts7u7apldcjqgftz0z7stmaaz9hwaf9jxs66f3yh
💙 Dev Dude at npub10qdp2fc9ta6vraczxrcs8prqnv69fru2k6s2dj48gqjcylulmtjsg9arpj
🛠️ Nostr Developer
🐱 Cyber Cat.

Public Key

npub16ye7evyevwnl0fc9hujsxf9zym72e063awn0pvde0huvpyec5nyq4dg4wn

NIP-05 Address

jskitty@jskitty.com

Profile Code

nprofile1qqsdzvlvkzvk8flh5uzm7fgryj3zdl9vhag7hfhskxuhm7xqjvu2fjqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsc3e30e

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub16ye7evyevwnl0fc9hujsxf9zym72e063awn0pvde0huvpyec5nyq4dg4wn

Show more details

Last Notes

2026-08-17 21:42:11 UTC

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Monero Fixes This 🫶

2026-08-08 20:34:12 UTC

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All they can do is create events that every client will reject, it's futile, a waste of their compute and bandwidth, in which case, a well designed Concord client can detect this and offer a batched rotation.

2026-08-08 20:27:32 UTC

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Destroy everything how? It's a global mute, nothing from that npub is viewable on any valid Concord client, Kicks are solely cooperative, Bans are not, and Rotations certainly are not, it is layered.

2026-08-08 19:48:48 UTC

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This only applies to non-rotational bans ("Soft Bans"), a key rotation forcefully removes someone regardless of their client, it depends on severity.
Rekeys are slow and bandwidth-intense, so they must be minimised for petty removals, which a soft ban (that is effectively a global community-wide mutelist) is very effective for, for more serious cases, a rekey severs the offender completely.

2026-08-07 19:47:36 UTC

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Correct regarding deniability, by nature this is a social problem more than a technical problem in Concord though, you must trust the people within your groups. Otherwise, don’t make a group with them, communities are best layered by a trust graph (Private Channels, Roles, etc).

2026-07-29 23:59:09 UTC

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Congrats my friend! 🫶✨
I envy that cake, though, fuck. 😩

2026-07-28 16:36:39 UTC

Love seeing Concord Protocol in Amethyst! 🤟💚
#nevent1q…c2e2

2026-07-25 00:32:15 UTC

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Concord provides full encryption (content and metadata) to both closed and open communities. 💚

2026-07-24 15:53:22 UTC

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I love the Platypus. 🥺

2026-07-23 17:21:10 UTC

Bearish.
https://blossom.ditto.pub/88ca39184f7c393c3fd423b2c8568d207312885a983540c567913d016996d802.png

2026-07-22 17:10:02 UTC

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Fixed in v0.4.1! 😭🙏

2026-07-21 17:39:37 UTC

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Have you seen @npub10qd…arpj Armada?
Teams of agents are running on Armada, over Concord v2 Protocol by @npub1hru…f3yh & Soapbox, very fitting for scalable, encrypted, decentralised AI Agents, teams and communities.
https://soapbox.pub/armada

2026-07-20 23:25:28 UTC

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*Vegan seething*

2026-07-19 17:52:05 UTC

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You could still do this with Concord too! Run your own company relay, AUTH whitelist npubs (team), and run a team Concord chat on that relay, you'd be better protected as a company, if your relay is compromised, your chats are still not, on-prem is further secured with Concord.

2026-07-19 17:44:07 UTC

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That’s my, in my opinion, Concord supersedes NIP-29, same features, fully encrypted, fully decentralised.

2026-07-17 15:26:13 UTC

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I'm not a fan of storing media on relays personally (some apps like 0xChat do it with images anyway, it’s very odd), but if we were going to do it, a dedicated Storage Relay designed to store a single Kind for these shards would make the most sense to me, regular relays should not store files, checksums yes, but not files.
Another problem is the highly excessive overhead you’d get from validation, every event has a signature, every event needs verifying, it’s much cheaper to download an image from Blossom (from a single signed event pointing to it) than to REQ + download + verify + coalesce potentially hundreds, maybe thousands of Shards (events) for a single file, battery and speed killer, those signatures would take up a relatively substantial amount of storage, you’d use more bandwidth than with Blossom.

2026-07-16 22:40:36 UTC

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Fancy motherfucker with a feather.

2026-07-16 15:47:08 UTC

In case anyone is wondering what my avatar is.
It's a cat.
#nevent1q…lggw

2026-07-16 14:53:22 UTC

@npub1wac…rx8s is the wonderful artist that created my latest avatar, they're new here, give them a welcome and a follow! Or else! 🫶💚💙 #art #artstr #nostr
https://blossom.data.haus/1f4a6f8a1ec8e988fcdc23615eabcf0153f1cc9addada6a54733c5fd9921e749.jpeg

2026-07-16 12:19:52 UTC

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A strict client and group (say, whistleblower group) could pre-rotate so the new member gets no history, a lax client and group (a public community for example) could choose to only rotate on bans but not on joins, so joiners receive history but banned members are cryptographically severed.
The default for current clients is rotation-after-ban, a nice default, but stricter works too.
All of this is valid to the Concord spec, it’s designed to be very flexible, for critical privacy or public scaling, either way, fully encrypted, fully obfuscated. 🤝

2026-07-16 09:35:34 UTC

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Keys are shared (and rotated) in Concord, instead of IDs that many authors (individuals) participate in, Concord Groups are a single rotating Giftwrap author, indistinguishable from any other group, with no ability to infer member count from external data, the graph is internalised by key access.

2026-07-16 08:27:59 UTC

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Indeed it does, Concord v2 is a masterclass. 🙏💚

2026-07-15 21:46:44 UTC

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The largest current Concord Community is 70 members large (the largest Encrypted group on Nostr, I believe!).
On paper, Concord is designed to scale in to the 1,000s of members without *runtime* slowdown, where the slowdown will be felt however is for Community Admins that perform rekeys (typically after a ban), rekey speed and bandwidth is proportional to member count O(n).
Outside of rekeys, every other action is atomic, O(1), Concord scales fantastically for large public communities.
The linear slowdown of rekeys is something solveable, perhaps in a Concord v3 proposal, but I do not foresee it being an issue for a long time, and if communities grow large enough for it to become a priority, there are ways we can solve it.

2026-07-15 18:50:28 UTC

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Uploads are still admin-only at the moment, I had planned to launch GIFVerse publicly in 2025 but had no time, might have to pivot to GIFVerse again sometimes soon and finish it as intended, go Nostr-native too. 🔥

2026-07-15 02:23:08 UTC

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Concord Integration and @npub1hru…f3yh will include you in our next Concord Blog, deal or no deal. 🤝😂

2026-07-11 21:37:18 UTC

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Admiring the fuzzy fire of doom

2026-07-10 00:07:00 UTC

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Aye aye captain, first released in @npub1hru…f3yh 💚🫡

2026-07-07 18:13:51 UTC

I'm so fucking excited.

2026-07-07 11:42:58 UTC

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Fortunately, we've already done it.
Check out Concord Protocol, powering @npub1hru…f3yh and @npub10qd…arpj Armada:
https://soapbox.pub/armada

2026-07-05 15:33:02 UTC

I need more coffee, time to fetch more coffee.

2026-07-05 11:21:03 UTC

https://youtube.com/watch?v=I15TgPqkV-A #music #musicstr

2026-06-30 15:10:41 UTC

Look who's in there! 🥹🫶
#naddr1qv…3sm3

2026-06-29 19:40:58 UTC

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Unleash the Onchain Bitcoin Cash zaps

2026-06-26 12:39:13 UTC

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Very interesting, only thing I managed to get consistent is frequent lucid dreaming from Gateway, but not much further!

2026-06-26 12:33:54 UTC

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Leaped outta your body yet? Never done it consistently enough myself, can’t let go of this material realm, felt close though. 😂😂

2026-06-26 12:19:18 UTC

This is sad. I’m not sure if it’s a byproduct of the Nostr “everything is free!” mindset I’ve seen so prevalently, or simply everyone having no bags.
I’d say I’m guilty of it, I don’t have a Damus sub, but I’m in the other category, no bags, working 3-4 jobs to get along. 😂
Tiring.
#nevent1q…8n4q

2026-06-26 12:15:03 UTC

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The open protocol is the point, you can simply download all events from the Damus relay (over time due to rate limits)… Will is right that nobody would buy it, it’s already free data by design.

2026-06-26 00:54:38 UTC

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Vector be Pioneering the true Discord Replacement, one commit at a time. 🤙🏻💚

2026-06-25 17:37:42 UTC

Thank God my girlfriend doesn’t check my phone. Damus is putting tits follow packs in my face. 😂😂😂
https://cdn.nostrcheck.me/d133ecb09963a7f7a705bf250324a226fcacbf51eba6f0b1b97df8c09338a4c8/709cceb246b653b6a7854b985a1f90787f275ac1e57eb6e4aecd23a70a471fbe.webp

2026-06-25 13:03:36 UTC

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Very cool. Somewhat related, but I think Proof of Humanity is deeply important for the future, despite Governments and Corps approaching it in the most retarded and dystopian way possible, it is nevertheless important.

2026-06-23 21:21:02 UTC

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You’re welcome to send a PR sir. 🤙🏻

2026-06-23 19:00:20 UTC

Relay Maintenance Tip:
If the temp is too high, proceed to spray your server with water to cool it down.
Water cooling is effective for Nostr Relays. #nostr #nostrdev

2026-06-23 13:24:20 UTC

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For midsize models (30b-120b), you can’t beat Apple Silicon on cost, I run 30b models on my MacBook M4 Max 128GB RAM… much cheaper than a rack of Nvidia cards. 😂

2026-06-23 13:15:33 UTC

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This is why I have 1TB of the best open source models locally, and now I’ll store even more. Ready to launch the AI model black market? 😂😂

2026-06-22 12:46:26 UTC

Sometimes I have to wonder how simple life would feel if I were to be ignorant, if I could be fulfilled by watching TV, eating the same store-bought meal every day, watching Football, not having to maintain and constantly reinvent my mental pillars of thought of rationality, just consume, watch, scan my face and enjoy whatever gay Netflix slop is playing today on my 70 inch microphone-enabled Smart TV.
Yet I can’t go back, I’ve seen too much.
#nostr

2026-06-20 14:04:17 UTC

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You managed to offend every Nostr user in existence with this post. 🫪

2026-06-19 12:11:09 UTC

Good mornin' #nostr 🤙🏻
@npub1hru…f3yh v0.4.1 is progressing nicely, primarily focused on stability/fixes, but also bringing a lot of really nice polish, mini-features, community requests.
Is there anything you’d like to see in future Vector releases? 🧐 #asknostr #grownostr

2026-06-17 21:00:07 UTC

Come join this dude's community, the Beatbox Gods demand of it. 🤙 #nostr #music #musicstr
#nevent1q…zwlk

2026-06-15 12:14:47 UTC

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This is the way, I was homeschooled and taught similarly, I’d never take it back. 🤙

2026-06-15 01:03:28 UTC

Come join the #bitcoin community on @npub1hru…f3yh ! Saylor shitposting ahoy.
#nostr #grownostr
#nevent1q…48ax

2026-06-14 15:58:15 UTC

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Mythos, come back… 😭

2026-06-14 13:10:36 UTC

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Good note 🙏 I think we can add more “Discovery Relays”, most of our users don’t actually come from Nostr, so they never hit this.

2026-06-14 13:09:09 UTC

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Concord Protocol is our Group Chat/Community Protocol, a bit similar to Marmot!
It requires ECDH for Member Keying, which is only possible for non-Signer users.

2026-06-14 13:03:42 UTC

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Is your Relay List on any of those relays? It needs your list on any of the default relays to find yours, Damus is usually a common one.

2026-06-14 12:59:30 UTC

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Ah, and if you’re using Remote Signing, creating a Community won’t work so well, Remote Signers don’t support Concord Protocol, you can join them perfectly fine though. 💚

2026-06-14 12:57:34 UTC

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Very odd! How do your relays look in the settings? Never seen that before.
Username search works for contacts, but we don’t use Nostr Username Search because it’s insecure (phishing is very easy with it). 🙏

2026-06-14 12:42:05 UTC

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You absolutely could! We have several communities running on Vector already. 😄💚
@npub12w7…ktz3 is running a bunch of Bitcoin/Nostr related groups, we support large scale Communities with full encryption, zero metadata. 🤙

2026-06-14 12:20:23 UTC

Goooood mornin' Nostritches!
How’s everyone enjoying @npub1hru…f3yh v0.4.0 so far?
Things you love, things you hate? Let the dev know as passionately as you want.
#nostr #asknostr #grownostr

2026-06-13 13:26:11 UTC

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Losing Fable 5 is the equivalent of having a lobotomy, I’m incapable of independent thought anymore.
https://cdn.nostrcheck.me/d133ecb09963a7f7a705bf250324a226fcacbf51eba6f0b1b97df8c09338a4c8/032976beeb01540b2c2dca45856be8daafadb14e47a6f49fee7087ecf6aba65d.webp

2026-06-11 01:35:47 UTC

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We are transitioning from Marmot to Concord Protocol, a new encrypted community protocol designed specifically for Vector with massive benefits, one of the downsides was having to wipe all previous Marmot-based groups.
This will be the last “wipe” we ever do, Concord will evolve with Vector beautifully, an article dedicated to Concord Protocol will better explain all of this shortly. 💚🤙

2026-06-09 23:31:37 UTC

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If you don’t care for Blobbi, your account explodes.

2026-06-09 23:30:56 UTC

Fable 5 is cool. #claude #mythos #weareallgonnadie

2026-06-08 12:53:46 UTC

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My standard will be better than the other 67 standards!

2026-06-06 23:52:38 UTC

What is the opposite of Discord?
#nostr #asknostr

2026-06-04 18:56:10 UTC

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You upload your entire source code as a post.

2026-06-04 08:06:34 UTC

Very cool #damus feature, just halved the size of my 20GB DB! Spring cleaning time.
https://cdn.nostrcheck.me/d133ecb09963a7f7a705bf250324a226fcacbf51eba6f0b1b97df8c09338a4c8/eab2e40def8d86db6b25684ba64c289b6674957a2c72ec7d1569d1faae801a30.webp

2026-06-01 12:17:44 UTC

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🤣🤣 Good mornin'!
All is well here, coding away in the dungeon, very happy with the progress. 🙏💚

2026-06-01 12:12:10 UTC

Good morning to the shitshow that is Nostr, how’s it going y'all? 😂🤙

2026-06-01 11:46:01 UTC

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I would like to report a bug, where is my 1 billion followers I was promised on Nostr? 😭

2026-05-30 12:48:26 UTC

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I’m too lazy to add all these coins to the Richlist. 😭😭

2026-05-26 16:38:23 UTC

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Once you’ve installed Vector I’ll be able to invite you! 🙏💚
You can add me by my profile as well, if you prefer:
https://vectorapp.io/profile/npub16ye7evyevwnl0fc9hujsxf9zym72e063awn0pvde0huvpyec5nyq4dg4wn

2026-05-26 16:28:41 UTC

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That is fixed in v0.4.0! Give it a shot! 🤙🏻

2026-05-26 16:19:40 UTC

Vector v0.4.0 is now available for Public Testing (Quality Control!).
The biggest release in our history is only a week away, and we need YOU to help us test, polish, and finalise it.
Got a Desktop or Android? Come help! Send me or @npub12w7…ktz3 a comment (or NIP-17 DM) and we’ll invite you to the Quality Control group on Vector - or just download and try it out nomad style. 🤙🏻💚
The Changelog is gargantuan:
https://github.com/VectorPrivacy/Vector/releases/tag/v0.4.0
@npub1klk…x3vt @npub17mf…zhwj @npub19hs…5jcn @npub18am…p424
https://image.nostr.build/9b44f34bf6edc03d16fba01cc96cabec01da12365b320c911881fc8ec68b9bf6.png

2026-05-25 13:57:30 UTC

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GM big D! 🤙🏻

2026-05-25 13:56:56 UTC

Damus is a strange client, I uploaded a video from Damus, I can see it on Ditto, but I cannot see it on my own profile in Damus, where I just published it… huuuuh? 🫪

2026-05-23 18:37:38 UTC

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🤝 🌿 Team Herbivore united.

2026-05-22 12:07:55 UTC

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As long as there’s mushrooms

2026-05-22 11:40:35 UTC

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🙏🍕🍕🍕

2026-05-22 11:39:03 UTC

GM Nostr, what standards are we standardising today? #gm #nostr #nostrdevs

2026-05-21 15:29:36 UTC

This is why we need better default algorithms, frens.
Someone can bot their post to the top of Ditto's "Hot Posts" with 200 empty accounts reacting to it.
We are just asking for trouble.
https://blossom.primal.net/d5096b6e28714f29f5eab378ea4675ada2587e854c4d7d758304a48e842af7d5.png

2026-05-20 23:27:04 UTC

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I’m seizing… the Redbull from my fridge.

2026-05-20 21:48:50 UTC

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For now, sir.

2026-05-20 15:53:52 UTC

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Rust Ecosystem, modern cryptography, beautiful main app, anti-bot… woah, surprised I’ve never heard of it.
You have DMs enabled anywhere? NIP-17? Very curious to take a look at this some time. 🙏💚

2026-05-20 15:19:02 UTC

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Yep, it is inherent, but it doesn’t mean we need to accept it as a standard, nobody was sending on-chain BTC to npubs until it was actively encouraged as a “feature” when it should be a warning.
Begging for Silent Payments to be adopted at minimum, then I wouldn’t care less about it, at least the receiver can “delink” their identity to an extent.

2026-05-20 15:09:36 UTC

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Spring Cleaning!

2026-05-20 15:08:17 UTC

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It's always good to be configurable. And fun!
An opt-out is a bare minimum feature, perhaps not even for the reasons of “being boring and paranoid”, but someone that simply does not want to be paid on Nostr; given unnecessary tax obligations, or in the case of a Nostr user in a crypto-banned or sanctioned country… being put in harm's way without consent.
Lightning is opt-in, so this was never a problem before.

2026-05-20 14:59:22 UTC

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It is disastrous how “unsearchable” the internet has become.

2026-05-20 14:27:51 UTC

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I'm deleting my nsec after seeing this.

2026-05-20 13:27:33 UTC

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I love the hand-drawn text haha.

2026-05-20 13:26:18 UTC

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Tiresome is an understatement, fully agreed though, and the countless standards are becoming the XKCD meme.
As a client dev, at least 10% of feature reqs must be “wen Cashu, wen zaps?”, now… wen onchain zaps?
https://cdn.nostrcheck.me/d133ecb09963a7f7a705bf250324a226fcacbf51eba6f0b1b97df8c09338a4c8/d0817c8e0862fbcb990a62794d0fa7a76c71c494321340ee334da59dbedd5180.webp

2026-05-20 12:28:18 UTC

Thousands will soon be using Nostr without knowing they’re using Nostr.
All the “jank” of a decentralised network completely abstracted behind a beautiful interface and flow, encrypted with MLS (Marmot) and NIP-17, obfuscated by Tor.
Taking #Nostr Private Messaging to the next level. #grownostr
#nevent1q…ntcx

2026-05-20 12:05:28 UTC

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Uploading ass pic… 📸

2026-05-20 11:59:37 UTC

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I’ll be doing the same. Just would be nice if this system wasn’t forced on us. 😉

2026-05-20 11:58:31 UTC

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@npub1hru…f3yh is rapidly developing and has a similar feature set, in around 10 days we’ll drop v0.4.0 with Tor, a new design, and a ton of new customisation features, check it out. 🙏💚
https://docs.vectorapp.io

2026-05-20 11:55:23 UTC

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Beware, Alex might tip you now. Happened to me. 🤣

2026-05-20 11:50:06 UTC

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Wish that was the Bitcoin chart. 😂😂

2026-05-20 11:45:07 UTC

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🙏

2026-05-20 11:37:08 UTC

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GM!

2026-05-20 10:32:52 UTC

GM Nostr, what did I miss?
#gm #nostr

2026-05-20 01:20:56 UTC

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Added, click the “Richlist” title. 😂😂😂