Reserva
Reserva Malbec 2021
£9.50
Story demo · Age verification
A shopper buys a bottle of wine. Paphwey verifies her age.
This is a narrated walkthrough of the Paphwey Know Your Agent flow resolving an
age_over_18 scope at checkout on an online grocer. Nothing else about the
shopper leaves her wallet.
Stainsbury's · Fresh groceries
×
https://www.stainsburys.co.uk
Stainsbury's
Fresh this week
Weekend reds, from £7
Your regional picks delivered tomorrow.
Wine
Beer
Cheese
Bakery
Produce
Stainsbury's
malbec
Wine / Red / Malbec
Showing 14 results for "malbec"
Los Andes
Los Andes Malbec
Argentina · 750ml
£8.00Add
Valle
Valle Central Malbec
Chile · 750ml
£7.25Add
Estancia
Estancia Gran Reserva
Mendoza · 750ml
£12.00Add
Stainsbury's
Basket · Delivery · Payment
Your basket
Reserva
Reserva Malbec 2021
750ml · 13.5% ABV · Qty 1
Delivery · Tomorrow 09:00–11:00
£3.00Age-restricted item
Verify you're 18 or over
Your basket contains alcohol. We need to confirm your age before we can complete this order. Choose how you'd like to verify.
Cancel
Paphwey · Create your wallet
This takes about 90 seconds.
- 1 Confirm your email
- 2 Enter the 6-digit code
- 3 Wallet ready
We'll send you a one-time code. This email becomes the anchor for future requests — next time Stainsbury's (or any merchant) asks, you approve in one tap.
We sent a code to mia.aldridge@example.com.
Auto-verifying…
Wallet created
Your Paphwey wallet is anchored to mia.aldridge@example.com. Let's finish the age check Stainsbury's asked for.
Paphwey · Age verification
Recognized — prior approval on file.
Email anchor
mia.aldridge@example.com
Wallet
paph:wallet:0x7d…a41f · last used 3 days ago
Scope
age_over_18 · standing approval until 2027-01-12
Attestation issued — no phone tap required.
Mia previously approved this scope for merchants in this category. Paphwey issued a fresh single-use attestation and logged the reuse in her wallet.
Mia can revoke standing approvals at any time from her Paphwey wallet. A push receipt was sent to her phone for visibility.
Paphwey · Get the app
Install Paphwey on your phone.
Scan with your phone camera
One scan sends you to the right store.
-
1
Point your camera at the code The link detects whether you're on iPhone or Android.
-
2
Tap the store link that pops up Opens the App Store on iOS, Google Play on Android.
-
3
Install and open Paphwey We'll pick this back up automatically — no copy-paste.
App Store
Google Play
Already installed? Skip ahead — the next step will show a linking code your phone can recognise automatically.
Paphwey · Age verification
Approve on your Paphwey device
Scan with your phone camera or the Paphwey wallet app.
Or enter this code
—Expires in 2:00
- Requested byStainsbury's · www.stainsburys.co.uk
- Scope
age_over_18 - ExpiresSingle use · 15 min
Stainsbury's
Basket · Delivery · Payment
Age verified — you're all set.
Paphwey confirmed you're 18 or over. No other personal details were shared with Stainsbury's.
Payment
Card•••• 4242
Expiry04/29
BillingM. Aldridge · London N1
Stainsbury's
Order confirmed
Thank you, Mia.
Your order has been placed. Delivery tomorrow, 09:00–11:00.
Order#SB-8817-2041
Total£12.50
Age verifiedPaphwey · 18+
What just happened
Minimum disclosure, maximum trust.
What Stainsbury's received
- A single signed attestation:
age_over_18 = true - Issuer trust chain back to Paphwey
- Session and scope ID for audit
What was never shared
- Mia's name, DOB, or exact age
- Her address or any ID photograph
- Any data she didn't explicitly approve
Why the merchant accepts it
- Identity-backed attestation, not a checkbox
- Scoped to this order, single use
- Defensible under UK licensing review