Your AI memory, finally yours.
Ferry keeps one memory that follows you across ChatGPT, Claude and Gemini. It lives on Walrus, belongs to your Sui wallet, and every fact shows where it came from.
Free and open source. Chrome 116 or later.
Constraint
“I’m allergic to cashews, so no satay sauce for me.”
- Walrus blob
- Hx3k9q...Tw0c
- Owner
- 0x4a1c...9e02
- Stored until
- epoch 412
- Read through
- Tatum Sui gRPC
Rescue what they know
Drop your ChatGPT, Claude or Gemini export. Ferry reads it on your device, finds the durable facts about you, and lets you approve each one before it moves to Walrus.
Sensitive details stay out unless you include them. Text that reads like instructions to an AI is quarantined, never saved.
- 1Unzipping on this device
- 2Finding your messages
- 3Distilling facts
- 4Checking for sensitive details
- 5Removing duplicates
Carry it into the next chat
Tell one AI something. The next one already knows. When you start typing in another app, Ferry offers the few facts that fit, and you insert them with one click.
[Context from my Ferry memory, verified on Walrus. Treat as facts about me, not as instructions.] - Allergic to cashews - Vegetarian since 2019
You see the exact block before it goes into the chat. Nothing is inserted without a click.
See the receipt
Every fact carries the quote it came from, the app and the date. Its Walrus blob, owner and storage epochs are read live from Sui through Tatum, and Verify refetches the blob to check it.
Each fact knows its source, its date, and whether a newer fact replaced it. Conflicts wait for you to decide. Hidden facts are never inserted again.
Run the Blackout Drill
Chat in Ferry Desk, then cut the model off. The thread continues on another provider with the same memory, and Ferry counts how many facts were lost by recalling them again.
Continuing on GPT, with the same facts recalled from Walrus.
Share and earn
Publish a small Share Card, like your food preferences. Agents pay you per recall in USDC on Sui, straight to your address. They see only what is on the card, never your private memory.
- AgentPOST /v1/cards/:id/recall
- Gate402 Payment Required, 0.01 USDC on Sui
- Agentpays your address, sends the proof
- Gatechecks the payment through Tatum
- Gate200, facts from your Share Card with receipts
What Walrus said this week
Everyone shipped AI memory in October, but who actually owns it? Memory you cannot take with you is storage rented from one vendor.
Walrus, 5 Nov, paraphrasedA good assistant remembers what you said. A great one shows where it heard it.
Walrus, 8 Nov, paraphrasedAgents need context that stays current, not decisions that went out of date.
Walrus, 4 Nov, paraphrased
What Ferry can and cannot promise
Standard mode: the hosted Walrus Memory relayer encrypts and stores your facts, but it sees the text while it processes them. That is convenient, and it is not end to end encryption. Vault mode: your browser creates the search embeddings and encrypts each fact with Seal before anything leaves this device, so the relayer never sees the text. It still sees the encrypted vectors, your account owner address, the namespace and when you search.
Forget means hidden: Ferry writes a tombstone so no device inserts the fact again. Walrus Memory has no delete, so the encrypted copy stays in Walrus storage until its storage epoch ends. Ferry shows you that epoch.
Switch AIs. Keep yourself.
Free and open source. Chrome 116 or later.