Unified Memory for
all of your apps

MemSync aggregates your data, learns who you are, and personalizes your AI on any platform.

Download Chrome Extension

Visit the WebApp

Memory that
Transforms Intelligence

Digital Footprint Database

Your Personal Database for AI

Connect apps, upload documents, and track interactions. MemSync creates your personal AI database for truly personalized understanding.

Seamless AI Personalization

Instant
Personalization

Instantly personalize any AI app with your history and preferences. MemSync makes every tool smarter and more accurate.

Empowering User Experience

One-Click
Prompt Tuning

Automatically improve and optimize your AI prompts with one click: powered by MemSync’s prompt-tuning optimizer.

Secure by design. Private by default.

Unified Information Hub

Cryptographically Secure

MemSync uses decentralized Multi-Party Computation (MPC) for key management — ensuring your data stays secure, private, and never reliant on a single point of failure.

Industrial-Grade Encryption

Private and Confidential

All data is fully end-to-end encrypted — both in transit and in rest — and processed in isolated memory inside Trusted Execution Environments (TEEs) to ensure complete data confidentiality.

Full Control Dashboard

User-Owned Data

You have complete control over your data by browsing, editing, or deleting your latent memory in the MemSync dashboard. Your private keys are never stored, and you choose where your personal AI database connects: apps, services, or agents to empower their own experience.

See the difference
‍MemSync makes

Me • 1 min ago

Can you recommend a workout for me?

Standard AI • 1 min ago

Here's a workout plan that might work for you: 3 sets of 10 push-ups, 3 sets of 15 squats, 2 sets of 10 lunges on each leg, 3 sets of 10 dumbbell rows, 10 minutes of cardio.

MemSync • 1 min ago

Based on your previous knee injury and preference for morning workouts, here's a low-impact routine designed to build upper body strength:

3 sets of incline push-ups
gentler on your shoulders while effectively targeting upper body muscles
15 minutes of swimming or elliptical
cardio activities you've rated highly before that minimize joint stress
Core exercises from your favorite yoga session last month
proven effective for stability and strength

This routine provides an effective workout while protecting your knee and aligns perfectly with your morning schedule preferences.

Me • 1 min ago

How can I be more productive tomorrow?

Standard AI • 1 min ago

Try time-blocking, eliminate distractions, prioritize important tasks, take regular breaks, and start with your most challenging work when you're fresh.

MemSync • 1 min ago

Since you're most focused between 9-11 AM and have that client presentation deadline, block that time for slide creation. Your calendar shows three15-minute gaps 11:45 - 12:00, 1:45 - 2:00, 3:45 - 4:00 between meetings — perfect for your preferred "micro-productivity" sessions.

Skip the morning social media check (you mentioned it derails your focus) and use your commute playlist that helped you prepare for the Johnson project last month.

Our Team

Brings together seasoned professionals from companies such as Two Sigma, Palantir, Google, Flexport, and more.

Drawing on deep expertise in AI, machine learning, data science, large-scale software engineering, we combine rigorous problem-solving skills with a passion for building software to support the next generation of AI.

Backed by: