Use Case Requirements

identity of parties

how does Company verify the identity of Bob? how does Bob verify the identity of Company?

• is this a requirement for the receipts or out-of-scope?

• synergies between identities and personal data: Are there SP to IdP signaling mechanisms to indicate what types of values are needed by the SP?

• a consent receipt captures the identities of the parties in a consent (ML)
• a contact is made for the consent- with the notices in it - so SP and IDP can use the same policies and laws (ML)

• notice, notification, consent?

• consent not needed, implied consent as you have consent from a previous context,  that state of consent as-expected, explicit consent to being consent state, privacy agreement (user-initiated - consent directive with a notification) – from git hub doc here, Mark L

• Consent Types are the human labels for consent mapped to a legal justification providing the authority for that consent type (ML)

• should enable context over a long period of time (re-consent, changes, revocation, etc.)?
• a previous-receipt-id to enable protocols and establish a notion of session continuity? or a receipt sub-id? or transaction id within a receipt?

• linking receipts (this should be explored separately in each use case)  (ML)

• receipt needs to embed/facilitate traceability + auditability

• the consent is the permissions record - it should be queried for processing - and this should be logged to provide transparency and queried (in context of service usage) according choice and context by person. (ML)
  • I think language matters here: for me, a receipt is the object that links to an internal record (VJ)

• support to batched/scheduled consent to the future based on a past consent

• originally raised by Jim H (VJ)
• is this consent or is this maintenance of consent state? (ML)

• a receipt to record "no consent"

• In US - among “merchants” (not consumers), failure to promptly object to a notice of a minor change can be taken as acceptance. And there are numberous other situations, time periods for undoing something, making a claim, etc. (quoting and thanks to Jim Hazard)
  • this varies  but - in US Healthcare non-consent means that there is no processing - as this requires explicit consent. (ML)
  • in the US they have relaxed rules for identity  (ML)

• further transmission of personal data and consent to 3rd parties (and 3rd parties of 3rd parties)
• who issues the receipt?
• is consent “cascaded” (first party handles everything) or each a sequence of peer-to-peer Consent cycles?

• is there a receipt to be issued? (ML)
  
  • as a netizen, I really would like that to be the reality (VJ)
• isn't this the same as idp to sp above? (ML)
  • I'd say it affects all other components of consent. Imagine that only a subset of data is shared; or that the data gets compounded between different 3rd parties and, together generate, a different kind of PI. (VJ)

• we need taxonomies for certain fields which can be enumerated
  • e.g., purposes, legal basis, types of data collected
  • the taxonomies in themselves out-of-scope for the spec, i.e., external parties will define them?

• nope these are what the inputs are. Notice and consent receipts are not useful without standard words for noices for humans to understand; if standardised then people only need to know one set of terms - and its the services that have to adopt to people (not the other way around - thus enabling social physics etc) (ML)
  • The problem is race conditions: by the time a taxonomy is finalised by an interest group it is guaranteed to be out of date. So free text fields are an option (just probably worse). (VJ)

• How to characterize the distinction between the two – what functionalities and attributes in an app are considered optional

• How does this relate to data minimization principles

• raised by Ken K
• in the spec - the subject identifier is personal and the consent record  is personal (ML)

• Is it specified on a per attribute basis, or just for the overall bundle of attributes requested?

• raised by Ken K
• legally specified to purpose category in the specification, and its the industry, or association, or location, or person who can specify the attributes under that category for that person (ML)

• notification in the sense of messaging: means to alert back the individual post-act

• how is the user exposed to the first notice? whereas in a web scenario this is (sort of) trivial, in other cases (such as medical or CCTV) this may not be straightforward