2021-05-11 Consistent User Experience Drafting Group Meeting Notes

Attendees

• Chris Justice
• Stacey-Ann Pearson
• Rebecca Distler
• Hisanori Sato
• Kaliya Young
• Eric Doherty
• Chester Drum
• Jo Cooper
• Steve Armitage
• John
• Alessandro Minucci
• Dan Bachenheimer

Agenda Items

Presentations

Recording

Topic: Good Health Pass - Consistent User Experience
Start Time : May 11, 2021 08:32 AM

Meeting Recording:
https://zoom.us/rec/share/OUe_6GROnT65-Cl2S5p4MT1A-gWwwqWI9O8Uz1_xvlij2wm_G2CmtlFtLcXywD3V.bK_yx5V2gYFhYg2u

Notes

1. Welcome and Linux Foundation antitrust policy

2. Family Passes

• Have the identity pieces for all difference users - if it’s an adult, need some attestation that they’re the guardian
• Either chose not to use it or don’t have it
• Children vs. families (child won’t have a mobile phone, but need a parent or guardian good health pass to have information recorded)
• Being a little more specific - families with children or adults without ability to travel on their own (add family groups)

3. Multiple Passes

• Don’t want to have to download multiple apps; from UX, not good
• Could we have multiple credentials in one? Too many different QR codes or passes
• Airline reservation systems to cope with multiple passes?
• Express lane (faster immigration lines if you have things ready); might be a useful construct to use 
• Could we combine vaccine and test? Would have to share both your test credential and vaccine credential
• “Good Health Pass Credentials” - what they have in wallet is written to W3C standard that is emerging for ZKP; a person can receive a request from a verifier and present everything at once, even if it’s from different issuers. Goal is to accept things from entities that don’t follow GHP standards
• Low uptake in Heathrow; if you’ve done everything in advance, get to go through quicker (it’s a choice of airlines and airports); expedited lines out of scope (document what’s needed for pass, not logistics of expediting lines)

4. Methods

• Not all airports have QR or NFC readers
• Manual verification of credential

5. Zone 0

• Solutions coming online to solve this problem
• Critically important piece of the puzzle - we will need to do more research before getting to airport / on plane, otherwise won’t know what they need to do 
• Important for semantic interoperability

6. Late Identity Binding

• Is there value to authoritative digital identity binding to the paper 
• Trusted authority could look at it and add value?

Action Items

1. TBC