This is a local second-brain app, but it exposes unauthenticated local APIs and can send chat, memory, embeddings, or uploaded content to configured model services despite strong offline/local messaging.
Install only if you are comfortable running a local web service that stores and exposes conversation/upload-derived memory through localhost APIs. Keep it bound to 127.0.0.1, do not expose the port to a network, avoid visiting untrusted sites while it is running, and review any OPENAI_API_KEY, DEEPSEEK_API_KEY, OLLAMA_HOST, or model settings before use. Do not upload sensitive documents unless you have disabled remote providers and are comfortable with the app’s memory consolidation and pruning behavior.