You can clearly see how Keychat protects the privacy of message metadata. View quoted note →

Many people have told us, “Most people don’t care about security, privacy, or autonomy. So …” That’s true — for now. That’s why Keychat focuses on Bitcoiners instead of trying to appeal to everyone — for now. View quoted note →

We will. View quoted note →

When a Cashu mint starts charging fees, it’s not just the sender who pays — the receiver is also required to pay a mint fee in most transactions. This is likely to cause confusion among users.🤔

Nosskey is likely a better solution than NIP-46. View quoted note →

Testing YakBak. View quoted note →

We need more Mini Apps that support Nostr login and Lightning payments. To enable that, Mini Apps require solid infrastructure — IDs and Wallet. Keychat’s underlying IDs and Wallet are purpose-built to support these two core needs. View quoted note →

View quoted note →

Keychat attaches a 1 sat stamp to every message. But it doesn’t contact the Ecash mint server for each one. Instead, it fetches a batch of 1-sat ecash tokens in advance and uses them as needed to stamp messages.

Keychat + Kinostr

How Keychat thinks about group The essence of a group is to establish a boundary where only members can participate in communication. In a decentralized system, this boundary can only be enforced through encryption. Groups generally fall into two categories: **chat groups** and **feed groups**. The former focuses on interaction—members are visible to each other, and messages are shared with the entire group. The latter is centered around content sharing—members are invisible to one another, and messages are individually encrypted for each recipient rather than broadcast to all. Compared to chat groups, feed groups create much less social pressure, allowing both the sharer and the recipients to interact in a more relaxed and private environment. View quoted note →