Mem - AI Notes, Search & Chat

Mem is the AI Notes App trusted by entrepreneurs, executives, creatives, and academics as their second brain. We make it effortlessly simple to capture, organize, and recall information exactly when you need it.
RECALL AND SUMMARIZE ANYTHING
Mem Chat empowers you with a personal AI that knows everything in your notes. Ask Mem anything from looking up quick facts ("What's my passport number?"), to synthesizing information across many notes ("Summarize insights from my customer calls from last week"), to drafting original content ("Draft a follow-up email based on my coffee chat with Sarah").
INFORMATION AT YOUR FINGERTIPS
Copilot automatically organizes and brings up your notes when you need them. When looking at a note, Copilot helps you quickly navigate to related notes and rediscover forgotten thoughts—whether it's a past meeting note with someone you're currently calling, or an idea from months ago that connects to what you're writing now.
FIND ANYTHING
Deep Search helps you find any idea or information, no matter how long ago you wrote it down. It scans across hundreds of potentially relevant notes to find exactly what you need. Whether you're looking for "that meeting with the crypto expert" or all your "customer development calls," Deep Search pulls up the right notes without requiring prior organization.
ORGANIZE WITH EASE
Forget folders. Collections in Mem are the flexible way to organize your notes. Add notes to one or more collections with a simple tap, or leave them unorganized—knowing that Chat, Copilot, and Deep Search will still surface what you need when you need it.
QUICKLY CAPTURE ANYTHING
Whenever you want to remember something from another app, just tap Share and send it to Mem. Save text, URLs, webpages, images, and files instantly to your second brain.
WORKS OFFLINE
Mem is built to work even without an internet connection, so you can take notes anywhere on earth, or even in the sky while on Airplane Mode. Your notes automatically sync to other devices as s…