<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">On May 16, 2022, at 11:31 AM, George Fletcher via Openid-specs-ab <<a href="mailto:openid-specs-ab@lists.openid.net" class="">openid-specs-ab@lists.openid.net</a>> wrote:<br class=""><div><blockquote type="cite" class=""><br class="Apple-interchange-newline"><div class=""><meta charset="UTF-8" class=""><div dir="ltr" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><div dir="ltr" class="">That's very helpful! So for this to work, both the RP and the Wallet(s) have to implement this complex logic and somehow turn it into something easy for the user :) I suspect we have a bunch of work to do in this regard though maybe that isn't specification work and just rather implementation work to differentiate solutions?</div></div></div></blockquote></div><br class=""><div class="">The standards world is no stranger to specs which partly unimplemented due to implementation and usability challenges. We simply need more deployment experience.</div><div class=""><br class=""></div><div class="">It could be that you see prompts to select what kind of credential you want to present (national id, passport or BSA membership card). I’d prefer this prompt happen within a wallet, but the verifier has to figure out how to explain what is acceptable to the user first anyway. Metadata in a RP request can’t really be trusted to do so from within the wallet, and might not be properly localized anyway.</div><div class=""><br class=""></div><div class="">It could also be that sites requesting multiple digital credentials in concert is rare enough that a site instead take the user through a ‘wizard’ flow of requesting each kind of proof separately, potentially giving the option to submit a pin off a mailed card or of photographed mail to prove residency at an address.</div><div class=""><br class=""></div><div class="">-DW</div></body></html>