Re: [Agenda] 23 May 2024 WPWG meeting

Thank you! Here's the slides I'll use

On Wed, May 22, 2024 at 3:50 PM Ian Jacobs <ij@w3.org> wrote:

> Hi Adrian,
>
> Sounds great; I’ve added it to the agenda. Let’s count on 15-20 minutes
> towards the end of the call.
>
> Ian
>
> > On May 22, 2024, at 8:02 AM, Adrian Hope-Bailie <adrian@fynbos.dev>
> wrote:
> >
> > If there is room in the agenda I'd like to discuss a problem we are
> trying to solve in the WICG with relation to Web Monetization.
> > Specifically, we are trying to find a way to securely provision a
> signing key in the browser to be able to make signed API calls to a
> 3rd-party (digital wallet, PSP, bank etc) to initiate small payments
> without user interaction.
> >
> > For some context, the user experience is that the user authorizes the
> browser to make certain payments (under a specific value, to specific
> merchants etc) without requiring strong authentication.
> >
> > For example, the user approves their browser sending "micro-payments"
> (under $1) up to a limit of $10 per month to websites they visit.
> > Each time the user visits a website that is able to receive these
> payments the browser makes a payment based on some heuristic (e.g. the user
> visits it often).
> >
> > We don't want the browser to invoke WebAuthn/passkeys each time it makes
> an API call in order to sign the API call (signed API requests is how the
> system authenticates the client) but we are also wary of keys in software
> that can be exfiltrated.
> >
> > I have a proposal for how this could work and would like 15 minutes to
> walk it through and get feedback if time allows?
> >
> >
> >
> > On Tue, May 21, 2024 at 6:26 PM Ian Jacobs <ij@w3.org> wrote:
> > Dear Web Payments WG,
> >
> > Here is the agenda for our 23 May teleconference:
> >   https://github.com/w3c/webpayments/wiki/Agenda-20240523
> >
> > Currently confirmed:
> >
> > • SPC and device binding
> > • Next meeting: 6 June
> >
> > For meeting information, log into the W3C calendar:
> > https://www.w3.org/groups/wg/payments/calendar
> >
> > For the co-Chairs,
> > Ian
> >
> > --
> > Ian Jacobs <ij@w3.org>
> > https://www.w3.org/People/Jacobs/
> > Tel: +1 917 450 8783
> >
> >
> >
> >
> >
> >
>
> --
> Ian Jacobs <ij@w3.org>
> https://www.w3.org/People/Jacobs/
> Tel: +1 917 450 8783
>
>
>
>
>
>