01
You set the rule
Payments always require a hold. You can require approval for other fields or explicitly allow a low-risk disclosure.
Invite-only pilot · a real $12.98 order, recreated
Let your AI fill checkout. You approve before your card is released.
Save your checkout details in ShareLess, ask ChatGPT or Claude to buy a supported item, then review the merchant, final amount, and fields on your phone. Hold to approve. Your AI gets the order result, not your card details.
“No — I never saw your credit-card details.” ShareLess handled the payment authorization on your device; I only received the order confirmation and the receipt.
Start with one low-value order. Pilot access includes help connecting one AI and choosing a supported checkout.
Buy this with ShareLess — T shirt Merchant product page
Ordered — Classic T-Shirt (L), $12.98. I checked out through ShareLess and never touched your card.
wait — did you see my credit-card details?
No — I never saw your credit-card details. ShareLess handled the payment authorization on your device; I only received the order confirmation and the receipt.
Message Claude…
ShareLess authorization
TM
T shirt MerchantClaude is checking out for you
$12.98the exact amount
NameShare
Shipping addressShare
EmailShare
CardPay $12.98
Date of birthNot needed
Released only after your hold. On this cloud-checkout path, the worker opens the card briefly to fill the merchant's payment form. Claude never receives it.
Face ID authorizes · one hold shares your details and the $12.98 charge
✓
ShareLess receipt
T shirt Merchant · $12.98
Classic T-Shirt (L) · order placed
Sharednameaddressemailcard (to pay)
Claude saworder result — no card details
rcpt_9f35…c3 · saved in your ShareLess Receipts
Approval before release.
A receipt after the task.
Your phone shows what is requested and the exact amount before the checkout worker receives payment details.
Your first successful checkout
One AI, one small order, three steps.
The pilot is guided. Start with a supported, low-value item so you can see the complete request, approval, and receipt loop once.
01
Install and save the basics
Add your name, email, address, and a payment method to the vault on your phone.
02
Connect one AI
Connect ChatGPT or Claude. We'll guide you to the local or hosted setup that fits where you use it.
03
Ask, review, and hold
Send a supported product, check the merchant, fields, and final amount on your phone, then hold to approve.
ShareLess appsave checkout details
ChatGPT or Claudeasks for one supported item
Phone approvalreview, hold, receive a receipt
What sharing looks like
Not all or nothing. Exactly enough.
Every request sorts into three outcomes you can see before you approve, and again on the receipt afterward. This is the whole product, in three words.
Shared exactly
Sent as-is
The task genuinely needs it, so it goes through exactly.
frequent-flyer number
Shared approximately
Coarsened first
A precise value the task doesn't need becomes a safe, truthful range.
date of birth → over 21
Kept private
Never leaves
Asked for but not required. It stays in your vault, and the receipt records the decision.
passport · phone number
The core idea
You control release. The path stays visible.
ShareLess gives an AI or checkout worker only the access needed for a request. Your rules decide what asks first, and your history shows what happened.
02
You get a receipt
Request history records who asked, the decision, and what the request was allowed to use.
03
You revoke anytime
Change a rule or disconnect an AI app. Later requests use the new access state.
Supported checkout pilot
Give your AI a product. Review before it buys.
On supported stores, share a product link with ShareLess. The checkout runs either on your phone or through the limited cloud worker. Before payment details are released, you review the merchant, final amount, and requested fields.
- 1 Share a supported product link with ShareLess.
- 2 ShareLess prepares checkout on your phone or in the pilot worker, depending on the store.
- 3 You review the fields and exact total, then hold to authorize payment.
No pre-authorized purchases in the pilot. Payment details are released only after the exact-amount hold.
Share to
MessagesBuy with ShareLessNotes
ShareLess authorization
AS
Aro StudioClaude is checking out for you
$28exact amount
New store, sharing 4 of 6 details
NameShare
Shipping addressShare
EmailShare
CardPay
PassportNot needed
Date of birthNot needed
You approve · on this cloud path the worker handles the card transiently after your hold · Claude gets the result
Travel booking
Ask ChatGPT for the flight. ShareLess handles the handoff.
Tell ChatGPT where and when you want to go. It can research options, ask ShareLess for only the traveler details the booking needs, then send the final airline or OTA booking page to your phone. ShareLess opens it in-app, fills your saved traveler and contact fields, and waits for your hold before any card details are shared.
- 1 ChatGPT finds a flight and sends ShareLess the specific booking link.
- 2 ShareLess opens the page on your phone and fills name, date of birth, gender, email, KTN, and loyalty fields when saved.
- 3 At payment, you hold once for the selected card and exact amount. The receipt shows what was shared and what stayed private.
Built for referral hops. A Kayak result can hand off to an airline checkout such as Southwest, and ShareLess keeps filling inside the known booking flow.
ChatGPTreceipt saved
Find me a good SJC to LAS flight in early August.
Booking page is ready on your phone. Traveler details were filled; passport stayed private, and your card was shared only after your hold.
ShareLess opened southwest.com
SJCLAS
Southwest · booking helper
First nameShare
Last nameShare
Date of birthShare
GenderShare
Email addressShare
Known Traveler #If saved
Rapid Rewards #If saved
PassportKept private
ShareLess receiptSJC - LAS booking pageTraveler fields filled. Passport kept private.
For your household
They ask. You approve. It ships to them.
Add up to three people to your household. When they buy through their own AI, the request routes to you: their shipping details travel sealed from their phone to yours, and the only thing you approve is the payment — the exact amount, at that store, with one hold. They get the “order placed” ping the moment you do.
- 1 Invite with a single-use link. No shared passwords, no shared card.
- 2 They ask their AI. Their details stay theirs — sealed device-to-device, never readable by our servers.
- 3 You hold once for the exact amount. Their order ships to their address.
Payments never delegate. Every family purchase lands on your screen at its exact final amount — a member can't spend a cent without your hold.
ShareLess authorization
TM
T shirt MerchantMaya asked · ships to her address
$12.98exact amount
Maya's shipping details arrived sealed from her phone
Her name & addressHers
Her emailHers
Your cardPay $12.98
Everything elseNot shared
You approve the payment only · her details never pass through our servers in the clear
Ask ShareLess · your money
Ask ShareLess about your money. Computed on your phone.
Ask Claude or ChatGPT a money question. ShareLess works out the answer right here on your phone, from a statement you shared, and shows you a card. Your AI gets just that answer, never your raw transactions, balances, or account numbers.
What am I spending on subscriptions?Where's my money leaking?What changed vs last month?What fees am I paying?What were my biggest charges?Am I on track to save?
Point-in-time, from documents you share, not a standing bank connection. Ask ShareLess and free-form questions are Premium; importing a statement and the on-device snapshot are free.
Premium also pings you when ShareLess spots a win, a new subscription, a fee worth disputing, all computed on your phone, never on our servers.
Raw statementSafe to share
WHOLE FOODS #4821 SJgroceries$174.91
NETFLIX.COM 866-579Netflix Subscription$15.49
SHELL OIL 57392108transport$61.20
Chase ···· 4821 · checkingaccount number Kept private
BalanceBalance Approximate$8,432.17$8-10k
Snapshot · copyable
subscriptions: Netflix $15.49/mo (+5)
spend (Jun): $1-3k
kept private: account numbers · balances · line items
ClaudeOne recurring charge stood out, Netflix at $15.49/mo. Your June spend landed in the $1-3k range.
Context for your AI, not financial advice.
The obvious question
“So I put my card and identity into you?”
Fair. The answer changes by execution path. Your phone controls release, but local tools, the hosted connector, and the checkout worker do not have the same visibility.
Your phone controls release
Vault values are encrypted on your phone. A request can use a value only through the release flow; where it is opened depends on the path below.
phone-held vault · path-specific releaseSensitive actions ask first
Payments require an exact-amount hold. Sensitive fields ask on your phone; non-sensitive disclosures can follow rules you explicitly configure.
payment hold · configurable disclosure rulesRequests leave a readable record
Receipts record the requester, decision, and allowed use. They help you review activity; they are not identity or regulatory attestations.
activity history · not an attestationSpecific boundaries, not one blanket claim
We state which component opens an approved value and who receives it. A local path can keep ShareLess blind; hosted paths cannot make the same promise.
local · remote connector · cloud checkoutWhat each execution path can see
Approval works the same way, but the component that opens an approved value changes.
ShareLess relays ciphertext
Local and on-device execution
Claude Desktop, the browser helper, and the in-app checkout open approved values on your computer or phone. If a value is then sent to an AI, its model provider can receive it.
ShareLess opens approved fields in memory
Hosted connector execution
ChatGPT and hosted Claude connections have no local key-holder. The ShareLess service opens each approved value transiently and passes it to the model provider. This path is not server-blind.
Worker handles checkout fields in memory
Cloud checkout execution
On supported pilot stores, a ShareLess worker fills the merchant page. It receives the card only after your exact-amount hold; the AI receives checkout status, not the card. This lane is limited pilot infrastructure.
Business design-partner prototype
Test a smaller-data intake with us.
There is no public, self-serve B2B endpoint today. We're looking for a design partner with one concrete onboarding or intake step to help validate the flow below.
ACIllustrative HR onboardingShareLess prototype requestprototype
Legal nameRequestedReceived
Date of birthRequestedReceived
Home addressRequestedReceived
Bank account · direct depositRequestedReceived
4example fields requested.
The user reviews the request on their phone.Illustrative approval
The user reviews the request on their phone.Illustrative approval
Illustrative attribute request
Explore requesting only what one step needs.
The prototype asks a user to review specific fields on their phone, then records the decision. A receiving business still decides what it retains and remains responsible for verification, security, and compliance.
ShareLess does not verify or attest identity. The illustrated flow is a product concept, not a generally available integration.
Prototype receipt concept
A readable record of a user-approved request
The design goal is to record the requester, decision, and permitted action in a form a user and operator can review. It is not an identity proof or compliance attestation.
✓claude-opsrefund · ≤$200rcpt_a1f
✓gpt-intakeintake · 3 fieldsrcpt_b7c
✓claude-opsreschedulercpt_c2e
Design-partner questions
Bring one workflow worth testing
We want to understand the fields you request, what you retain today, how you verify them, and what a successful smaller-data flow would measurably improve.
Fields needed
Retention today
Existing IDV
Success metric
Read the design-partner brief
Prototype only · no public B2B endpoint is available today.
Try one approved checkout.
See the whole loop.
Request guided pilot access for ChatGPT or Claude and start with a supported, low-value order.