Yet more data verification

Friday Al posted about data verification, building on discussions last week about Mr. Poopyhead’s article on open signup forms. He has a very insightful analogy, that I like and I am going to steal (emphasis from the original).

Running a web form, especially one that requires that an Internet user provide information before handing over something, whether it be a login to a website, a free download, or a subscription to a political newsletter, is a bit like putting a box in the middle of the sidewalk, somewhere up the block, and writing “Please put my free kitten here!” on the side of the box. You might end up with something in it, but it most certainly is not going to be that kitten you were hoping for. No matter how hard you wish, there is no agreement between you and the people who stumble across that form that they must behave, and must act a certain way. And, if you’re a savvy marketer, if you know how email works, you already know that certain people who stumble across your form are NOT going to behave. (Unless you’re just going to blindly assume that whatever you received must be a kitten, because that’s what the box is for. Duh!)

The solution is to make people give correct data before they get the prize, login, reward or free stuff. This can be accomplished by using confirmed opt-in. Al has concrete reasons why this is a win for marketers so go read his post.

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SpamZa: corrupting opt-in lists, one list at a time

A number of ESPs have been tracking problematic signups over the last few days. These signups appear to be coming from an abusive service called SpamZa.
SpamZa allows anyone to sign up any address on their website, or they did before they were unceremoniously shut down by their webhost earlier this week, and then submits that address to hundreds of opt-in lists. This is a website designed to harass innocent recipients using open mailing lists as the harassment vehicle.
Geektech tested the signup and received almost a hundred emails 10 minutes after signing up.
SpamZa was hosted on GoDaddy, but were shut down early this week. SpamZa appears to be looking for new webhosting, based on the information they have posted on their website. 
What does this mean for senders?
It means that senders are at greater risk for bad signups than ever before. If you are targeted by SpamZa, you will have addresses on your list that do not want your mail. Some of those addresses could be turned into spam traps.

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Spamfilters are stupid

Ben over at MailChimp writes about spamfilters that are following links in emails resulting in people being unsubscribed from lists without their knowledge. I strongly suggest clients use a 2 step unsubscribe system, that does not require any passwords or information. The recipient clicks on a link in the email and confirms that they do want to be unsubscribed once they get to the unsubscribe webpage.
Even more concerning for me is the idea that people could be subscribed to emails without their knowledge. For some subset of lists, using confirmed (double) opt-in is the best way to make sure that the sender really has permission from the recipient. Now we have a spam filter that is rendering “click here to opt-in” completely useless. I am sure there are ways to compensate for the stupidity of filters. As usual, though, the spammers are doing things which push more work off onto the end user and the legitimate mailers.

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Data Integrity, part 2

Yesterday I blogged about eROIs contention that consumers should not be wasting the time of lead gen companies by filling in fake data. There were lots of good comments on the post, and I strongly encourage you to go read them if you are interested in different perspectives on the data issue.
One of the arguments I was making is that people are only going to give accurate information if they trust the website that is collecting information. I do, strongly, believe this. I also believe very strongly that websites collecting information need to do so defensively. It is the only way you can get good information.
This ties in with an earlier post about a website that collects email addresses from any visitor, then turns around and submits those addresses to webforms. Hundreds of mailing lists have already been corrupted by this group. They are a prime reason companies must design address collection process defensively. There are people who do bad things, who will take an opportunity to harass senders and recipients. This company is not the first, nor will they be the last to commit such abuses.
Taking a stand against abusive companies and people may be useful, but that will not stop the abuse. It is much easier to design process that limits the amount of abuse. For lead gen, in particular, confirmed opt-in is one way to limit the amount of bad data collected. As a side effect, it also results in less blocked mail, fewer complaints and better delivery.

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