When we use search engines and AI, we send a query message to the server. Can’t this message be stamped with a Bitcoin ecash stamp? Compared to the current advertising revenue model, using Bitcoin ecash as a estamp would be a paradigm shift.… Keychat May 13, 2024, 8:04 AM
We will post a note later explaining how Keychat implements group chat.… Keychat May 13, 2024, 7:59 AM
A ratchet can only turn in one direction. The double ratchet means two types of ratchets: a KDF ratchet (the small ratchet in the diagram) and a DH ratchet (the large ratchet in the diagram). KDF stands for Key Derivation Function. A hash function is the simplest KDF because it… Keychat May 13, 2024, 7:54 AM
Keychat is a chat browser, in a sense. Web browser can access all web servers. Keychat can access all Nostr relay. In a web browser, there are many tabs arranged from left to right, each linked to a different web server. In Keychat, there are many chat tabs (or chat… Keychat May 12, 2024, 7:28 AM
Below is the QR code for Keychat users. What is its purpose? Let's revisit the Signal App. Alice and Bob register using their phone numbers, generating Signal key pairs (including ephemeral keys) locally, and uploading the public keys to the Signal server. When Bob wants to add Alice Keychat May 11, 2024, 11:13 AM
But why don’t current chat applications offer this function? It might be related to their advertising revenue model. Using multiple IDs makes it harder for these chat apps to mine user data, decreases the accuracy of user profiling, and thus affects ad targeting precision, ultimately impacting ad revenue. To… Keychat May 11, 2024, 11:05 AM
👏 Wow Keychat is also developing this seed phrase backup feature by reusing the 12-word mnemonic originally designed for the ID. Users only need to remember 12 words to gain control of both their ID and Cashu Bitcoin ecash.… Keychat May 11, 2024, 8:44 AM
