Duplicate accounts may be created by people who input their email addresses with differences in uppercase or lowercase. Keyboards on user devices might automatically capitalize the first letter of the email address, potentially leading to duplication later.
e.g. -> Ab12345@email.net, ab12345@email.net, AB12345@email.net, are all unique from the perspective of the database
Duplicate accounts may be created by people who input their email addresses with differences in uppercase or lowercase. Keyboards on user devices might automatically capitalize the first letter of the email address, potentially leading to duplication later. e.g. -> Ab12345@email.net, ab12345@email.net, AB12345@email.net, are all unique from the perspective of the database