SecondBrain
Build your second brain on your phone, just by talking
15 followers
Build your second brain on your phone, just by talking
15 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
Launch date
SecondBrainBuild your second brain just by talking, now on the web too
Launched on October 27th, 2026
