We’re incredibly grateful to all the users who’ve been recommending Keychat.
Keychat relies on our users’ word of mouth to reach more people.
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Keychat
npub1h0uj...rwx8
Keychat is the super app for Bitcoiners.
Autonomous IDs, Bitcoin wallet, secure chat, Mini Apps — all in Keychat.
Autonomy. Security. Richness.
Contact us for feedback 👇
https://www.keychat.io/u/?k=npub1h0uj825jgcr9lzxyp37ehasuenq070707pj63je07n8mkcsg3u0qnsrwx8
Here are two more mini-games you can play in Keychat.
Nostr Wars 3D
Blockstr - Bitcoin-Powered Tetris
Play Tetris with Bitcoin blocks! Speed increases as new Bitcoin blocks are found. Pay to play with Lightning, publish scores to Nostr.
Keychat doesn’t remake the beads — it simply threads the pearls that already exist into a coherent whole.
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@Stacker News
We love how Stacker News charges 1 sat per reply — it immediately made us think of Keychat relays, where a 1-sat digital stamp is required before a message gets forwarded.
If Stacker News added an “Open Wallet” button beneath the invoice, paying right inside the Keychat browser would feel much smoother.


Non-technical users can verify whether Keychat’s high-level design is sound — you don’t have to be a developer to do so.
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In the Keychat browser, you can log in to Stacker.news with your Keychat ID and start posting right away — that’s the power of an autonomous public-key ID.


Stacker News
We made a five-minute Keychat overview video to help viewers grasp its design \ stacker news ~bitcoin
@Keychat stacked 100 sats posting https://dev.nosotros.app/nevent1qvzqqqqqqypzpwleyw4fy3sxt7yvgrran0mpenxqlululur94r9jlax0hd3q3rc7qyxhwumn8ghj7mn0w...
Keychat’s goal of building an autonomous online Me serves as the thread that strings together existing beads — the Nostr protocol, Bitcoin graduated wallets (currently Cashu ecash), the Signal and MLS protocols, and Web Apps via WebView.
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When you use multiple Chat IDs in Keychat, you don’t have to inconveniently switch back and forth — all your IDs are displayed as tabs across the top.


The new version of Keychat we’re working on can receive Nostr DMs (NIP-4 and NIP-17) and reply to them.
However, the end-to-end encryption scheme for Nostr DMs always uses the Nostr ID’s private key for encryption and lacks both forward secrecy and post-compromise security (PCS). If the private key is ever compromised, all past and future messages are at risk of being decrypted by others.
Because of this, Keychat labels Nostr DMs as “weak encryption” and displays a danger warning in the top-right corner.


@Fountain
Fountain developers, please consider this feature request.
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We’ve realized that this interaction isn’t intuitive for users, and we’re working on a redesigned version.
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@primal Will you consider making the Primal web app on mobile as polished and well-designed as the Primal native app, including improving the bottom tab bar and adding a post button?


