3 ms·
Emails don’t guarantee unique users. I’ve seen free tier signups that require a valid credit card or sms verification codes. It depends on the value of the free
by matt_heimer 5y ago
Emails don’t guarantee unique users. I’ve seen free tier signups that require a valid credit card or sms verification codes. It depends on the value of the free offering on whether or not putting signup barriers in place is worth it.