March 2015: The month in email

Happy March! We started the month with some more movement around CASL enforcement from our spam-fighting friends to the north. We noted a $1.1 million fine levied against Compu-Finder for CASL violations, as well as a $48,000 fine to Plentyoffish Media for failing to provide unsubscribe links. We noted a few interesting things: the fines are not being imposed at the maximum limits, violations are not just on B2C marketing, but also on B2B senders, and finally, that it really just makes sense — both from a delivery perspective and a financial perspective — to comply with the very reasonable best practices outlined in CASL.

Here in the US, the Email Experience Council of the Direct Marketing Association hosted a series of webinars this month on delivery and engagement. First up was a MessageSystems webinar with Matt Moleski of Comcast. I’d definitely recommend listening to the webinar if you have a moment. I recapped it here and briefly noted the ensuing controversy over different interpretations of various ISP policies that came out of that discussion. We wrote up some thoughts and predictions before the second webinar, and followed that up with a recap of what was actually said, as well as  a summary of tweets related to the discussion. All in all, it was fascinating to get a look behind the scenes at the various ISPs. Though we knew they each handled mail a bit differently, it was good to get more of a sense of how that works. And our takeaway, as always, is that engagement matters in delivery decisions.

Coming out of the webinar, we looked at filtering at Hotmail, which seems to be doing things a bit differently than other ISPs. We also wrote about Gmail filtering, where we noted just how quickly sender changes — both positive and negative — get reflected in delivery to the inbox. Finally, we looked at what happens when spam filters fail.

Speaking of getting a peek behind the scenes, Steve’s recent post about bad SPF records will give you a glimpse of some of how we figure things out at WttW when we come across things that just don’t make sense. Also, if you missed Josh’s post on Senders Best Practices from MAAWG, it’s worth a look.

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CASL is more privacy law than anti-spam law

Michael Geist, a law professor in Canada, writes about the new CASL law, why it’s necessary and why it’s more about privacy and consumer protection than just about spam.

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September 2014: The Month in Email

September was another busy month for us, but Steve stepped up and wrote a number of really interesting posts on email history, cryptography, and current technical issues in the email landscape.
We started the month with a look at the various RFCs that served as the technical specifications for developing message transfer protocols in the 1970s. It’s really fascinating to look at the evolution of these tools we use every day 40 years later. We followed up with a second post on the origins of network email, which is a great primer (or refresher) on the early days of email.
Steve’s four-part series on cryptography and email started with an in-depth look at how the industry is evolving with respect to encryption and privacy issues. He then introduced us to Alice and Bob (or reintroduced those of us who have been following the adventures of the first couple of cryptography), and described symmetric-key and public-key encryption. His next post described message signing, and how DKIM is used to manage this. He finished up the series with a post on PGP keys.
In industry news: Spamcop is shutting down its email service. There shouldn’t be any major impact on senders, but the post has some specific notes on DMARC implications. We also noted an interesting mail routing suggestion on Twitter, and wrote a post on using Mail.app for this.
In other DMARC news, we wrote about DMARC and report size limits, which might be useful information, depending on your configuration. We also launched a new DMARC tool to help senders understand who is publishing DMARC. Let us know what you think and if you’re finding it useful.
We couldn’t let a month go by without mentioning filters. We looked at a sector we don’t usually discuss, corporate filtering, and went in-depth on a much-misunderstood topic, content filtering.
Finally, Laura offered a webinar on a favorite topic, deliverability, in conjunction with the AMA and Message Systems. If you missed it, you can watch the recorded version here, or just take a peek at some of the reaction via Twitter.

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October 2014 – The Month in Email

October was action-packed at WttW. We wrapped up some big and interesting client projects (look for some case studies soon!), attended another great M³AAWG conference, and made an exciting announcement that we’re hiring a deliverability specialist. The combination of these frees up some more of my time for blogging, which I’ve really missed. Look for more from me in November and December.

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