SecondBrain

SecondBrain

Build your second brain on your phone, just by talking

2 followers

Tap and talk. SecondBrain writes a clean note in your words, files it in the right folder, and turns dates into calendar events and reminders. It never guesses a time, it asks. Later, ask anything and it answers from your notes. Pro adds a shared memory for Claude, ChatGPT, Gemini and Cursor over MCP, so every AI you use knows your context. iPhone, Android and web, in 5 languages. Free plan: 10 notes and 3 AI requests a day. Your notes are not used to train AI models.

SecondBrain makers

Here are the founders, developers, designers and product people who worked on SecondBrain