Problem description
Within Issue#16 one of the points raised is the direct use of the phoneNumber as a filter criteria to fetch list of related blockchains, just to avoid it can be intercepted and use among others, spaming pusposes.
Possible evolution
Define a way to use a hint (opaque Identifier) instead of indicating "plain" phoneNumber
Alternative solution
Not Indicated
Additional context
2024-05-02: Pending elaboration of detailed proposal
Problem description Within Issue#16 one of the points raised is the direct use of the phoneNumber as a filter criteria to fetch list of related blockchains, just to avoid it can be intercepted and use among others, spaming pusposes.
Possible evolution Define a way to use a hint (opaque Identifier) instead of indicating "plain" phoneNumber
Alternative solution Not Indicated
Additional context 2024-05-02: Pending elaboration of detailed proposal