You don’t even need a wildcard email address to do it really, using a + delimiter in the user part of the address will accomplish the same. For example: jdoe+n

You don’t even need a wildcard email address to do it really, using a + delimiter in the user part of the address will accomplish the same. For example: jdoe+netflix@example.org would be the address used on a netflix account. However I do appreciate the additional anonymity a randomized or hashed user part provides