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Sometimes it is used as a verification of "uniqueness", since someone could sign up for multiple free trials using different emails. Not a problem for most prod
by mgreenleaf 6y ago
Sometimes it is used as a verification of "uniqueness", since someone could sign up for multiple free trials using different emails. Not a problem for most products, but can be a pain.
- mister_hn 6y agoIn that case, something like electronic ID or webauthn might solve the problem?