Re:Why don’t we do email verification in reverse?
by PaulHoule on Sunday August 21, 2022 @08:30AM
(#32539502)
That’s what I used to believe. Circa 2000 the advice was ‘do what Yahoo! does’ and that was good, but when I revisited that in 2006 I found that Yahoo’s signup and login process was deformed by the need to discourage users from responding to phishing attempts —- a bank needs to be concerned about this but it will hurt the login for other sites that have higher iq users and aren’t big enough that spamming everybody is a good tactic.
I worked on one site (a chat service for Brazil) that had a 20% success rate for the login flow at first that we got up to the high 80s by tweaking this and that. Later I worked on one aimed at scientists that was in the low 80s before optimization.
Some tweaks from a long time ago are:
1. Put something like ‘we sent a message to <b>[email protected]</b>‘ on the post-registration form where they are likely to see it if they make a mistake. Today forms are likely to ask for your email twice to catch this, annoying as it is.
2. Put a form field for the registration code on that form, we found that oriented people towards looking for a registration code. We still sent a link to click on but we found that users preferred to type the code into the form which was fine with us because they succeeeded.
3. Always store the current URL that the person clicked ‘register’ on and store it in the database so they end up where they started after the process is complete.
I worked on one site (a chat service for Brazil) that had a 20% success rate for the login flow at first that we got up to the high 80s by tweaking this and that. Later I worked on one aimed at scientists that was in the low 80s before optimization.
Some tweaks from a long time ago are:
1. Put something like ‘we sent a message to <b>[email protected]</b>‘ on the post-registration form where they are likely to see it if they make a mistake. Today forms are likely to ask for your email twice to catch this, annoying as it is.
2. Put a form field for the registration code on that form, we found that oriented people towards looking for a registration code. We still sent a link to click on but we found that users preferred to type the code into the form which was fine with us because they succeeeded.
3. Always store the current URL that the person clicked ‘register’ on and store it in the database so they end up where they started after the process is complete.