Save anything in plain language. Ask anything back. MemoryOS is your personal AI memory layer — for passwords, reminders, documents, and everything in between.
✅ Memory saved! "wifi password is HomeNetwork@2024"
Y
parked at Phoenix Mall, Level 2, near Gate B
🧠
✅ Memory saved! "parked at Phoenix Mall, Level 2, near Gate B"
Y
what's my wifi password?
🧠
Your wifi password is HomeNetwork@2024 — saved earlier today.
Y
where did I park?
🧠
You parked at Phoenix Mall, Level 2, near Gate B.
∞
memories stored
<1s
retrieval time
100%
private & secure
free
to get started
What you can do
Everything your brain forgets, MemoryOS remembers.
🧠
Natural Language Memory
Just type like you're texting. No tags, no folders, no formatting. Say "my Instagram password is hello123" and ask "what's my Instagram password?" — it just works.
meeting with Rahul tomorrow 3pm at Starbucks
✅ Memory saved!
when is my meeting with Rahul?
Tomorrow at 3pm at Starbucks.
📄
PDF Upload & Search
Upload any PDF — resume, insurance, notes, tickets — and ask questions about it in plain language. MemoryOS reads and indexes the entire document instantly.
🎤
Voice Input
Tap the mic and speak your memory. Hands full? Just talk. MemoryOS transcribes and saves instantly, no typing needed.
🔒
Private by Design
Your memories belong to you. Google login keeps everything tied to your account. No one else can see your data — not even us.
✏️
Update & Delete
Say "update my Instagram password to xyz789" and it finds the old one and replaces it. Or manage everything from the dashboard with full edit and delete controls.
Who it's for
Designed for everyone who forgets things.
🎓
Students
Lecture notes & summaries
Assignment deadlines
PDF textbooks & syllabi
👨💼
Professionals
Meeting notes & action items
Passwords & credentials
Document search & Q&A
🌍
Everyone
Parking spots & locations
Shopping lists & gift ideas
WiFi passwords & PINs
✓ Google Login✓ Private by Design✓ Voice Notes✓ PDF Search✓ Semantic Retrieval
Trusted by early users
What people are saying.
★★★★★
"Finally — an app that remembers the stuff my brain won't. I use it daily for parking spots, WiFi passwords, and random reminders."
AK
Ananya K.
UX Designer
★★★★★
"The PDF feature is a lifesaver. I uploaded my rental agreement and asked 'when's the rent due?' — it knew. No more digging through files."
RM
Rahul M.
Software Engineer
★★★★★
"I stopped using 4 different note apps. MemoryOS replaced all of them. It's like texting my future self and getting instant replies."
SP
Shreya P.
Product Manager
How it works
Three steps to never forget anything again.
01
Sign in with Google
One click login. Your memories are tied to your account and completely private. Takes 5 seconds.
02
Save anything
Type, speak, or upload a PDF. Save passwords, reminders, locations, decisions — in plain everyday language.
03
Ask anything back
Ask a question like you're texting a friend. AI retrieves the exact memory you need in under a second.
Under the hood
Save. Understand. Retrieve. Instantly.
01💾
You save
Type, speak, or upload — in your own words
→
02🧠
AI understands
Semantic indexing extracts meaning, not just keywords
→
03⚡
Ask naturally
Ask anything — the exact memory surfaces in under 1s
FAQ
Questions? We've got answers.
Notes apps require you to tag, organize, and search manually. MemoryOS uses AI — you just type or speak naturally, and it understands context. Ask "what's my wifi password?" and it finds it, even if you saved it as "wifi is HomeNetwork@2024".
Absolutely. All memories are tied to your Google account. Data is encrypted in transit and at rest. We never share or sell your data, and no one — not even us — can read your memories without your authorization.
Anything! Passwords, parking spots, meeting notes, decisions, document summaries, reminders, gift ideas, book recommendations — it's like a second brain. If you'd text it to yourself, you can save it in MemoryOS.
Yes! MemoryOS is free to use with Google login. No credit card needed. We may introduce premium plans in the future for advanced features, but the core experience will always be free.
Your second brain, ready in 10 seconds.
Free to use. No credit card. Just Google login and you're in.