Ghostdrive — the memory network
Private memory for people and their AI.
Your files, notes and the knowledge your AI learns from — sealed on your device and kept by a network that can never read them. No company in the middle.
open licences (Apache-2.0 / MIT) · encrypted on your device · IPFS-compatible
How it works · 1 of 3 · Live
Your file becomes blocks.
Ghostdrive cuts each file into small blocks and names every block by its fingerprint. Change one paragraph, and only one block changes.
content-defined chunking · blocks of 256 KiB or less · sha2-256
4.37× less storage across ten versions of a document
How it works · 2 of 3 · Live
Sealed before it leaves.
Every block is encrypted on your device. The keys come from your passkey or your 24 words and never leave you. Everyone else sees noise.
AES-256-GCM · HKDF-SHA256 · nothing readable leaves the device
422 MB/s encryption speed, measured
How it works · 3 of 3 · With a node
Kept by strangers. Read by no one.
Sealed blocks travel peer to peer, between your devices and the nodes that keep them. Every block is checked against its fingerprint, so nobody can slip in false data.
libp2p · Noise · WebRTC · verify, don’t trust
0.07% extra storage for the encryption
Why trust it · Planned
Proven, not promised.
The code is published under open licences (Apache-2.0 / MIT). Storage nodes are challenged at random and answer with small cryptographic proofs that anyone can check. Every number on this page is reproducible with one command.
Merkle storage proofs · contracts on Base, tested, not deployed · whitepaper v2.0
14 ms to check a proof over 32 random pieces
What you get · Live
One private place for your work.
Everything runs on your devices, with your keys.
Start
Your memory, yours again.
Open the app in your browser in a minute, or download Ghostdrive for Mac with your own node inside.
Three ways in
Open the app
Your vault in the browser. A passkey or 24 words, no account, no wallet.
Download for Mac
The full app with your own node, local AI and Ghostdrive in Finder.
Read the whitepaper
How the keys, blocks, network and proofs work, with every number measured.
Frequently asked questions
Can Ghostdrive read my files?
No. Files are encrypted on your device before anything leaves it, and the keys never leave your device. Nodes, relays and gateways only ever see sealed blocks.
What if I lose my device?
Your keys come from your passkey or your 24 recovery words. Write the words down: with them, a new device gets everything back. If someone saw your words, Settings can move your vault to new ones.
Is this IPFS?
It speaks IPFS. Every sealed block is a standard IPFS block with a normal CID, so any IPFS node or gateway can store it. Ghostdrive adds encryption, capabilities and proofs on top.
Who stores my data?
Your own devices first, then nodes you run or rent. Storage providers will be paid only for proofs a contract verifies; those contracts are in testing and not yet audited.
What is DRIVE for?
Paying for storage, staking as a provider and governing the protocol through the DRIVE 369 DAO. It is a utility token, not an investment, and nothing here is financial advice.
What works today?
In the browser: Drive, notes, memory search, the private model on your device, Wise Office, passkeys and recovery words. With the desktop app or a node: sync between your devices, messages, shared vaults, backup, the Terminal with Claude or your local model, calls, and the MCP server and SDK for agents. Written and tested, not open yet: the storage market and the public registry.