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Articles tagged with #nodejs
Normalise the email and the phone into matching keys, claim both in one Postgres insert, and still create the account when only the credits should be refused.
Normalise emails before a unique index, drop domains that can't take mail, and only count people who click the confirmation link, all on the server where scripts can't skip them.
Use Supabase's Before User Created hook to check the email, phone and IP on a signup, and refuse it before the user exists.
