
In order to increase the quality of the sendings, brands often choose to work with anemail service provider (ESP) instead of sending the emails on their own. The ESP thenasks the brand to set up SPF, ...
In order to increase the quality of the sendings, brands often choose to work with anemail service provider (ESP) instead of sending the emails on their own. The ESP thenasks the brand to set up SPF, ...
The German Federal Court of Justice (BGH) announced an important verdict (I ZR208/12) on the (im)permissibility of recommendation emails on 12 September 2013. The circumstances the BGH examined were a...
Services Certification The CSA certifies senders of commercial emails who adhere to high quality standards. CSA certification gives you deliverability advantages with international mailbox and s...
The Certified Senders Alliance and this website are run by eco - Association of the Internet Industry: eco - Association of the Internet Industry (eco - Verband der Internetwirtschaft e.V.) Lich...
The protection of your data at certified-senders.org and summit.certified-senders.org I. General The Certified Senders Alliance is a service from eco – Association of the Internet Industry, Lichtstr...
About CSA Who is the Certified Senders Alliance (CSA)? The Certified Senders Alliance (CSA) is a service from eco – Association of the Internet Industry in cooperation with the German Dialogmark...
Back in 2015, the CSA wrote about the benefits of List-Unsubscribe headers in emails. Since then, more providers offer unsubscribe functionality within their web interface and email software like iOS...
To put it in a nutshell, DomainKeys Identified Mail (DKIM) enables a receiving email server to authenticate the sender of an email. The sending email server digitally signs each sent email. These sign...
The List-Unsubscribe header is a simple way to offer the recipients an alternative way toeasily unsubscribe – with a single click – from a newsletter, if the provider or email-clientuses the given inf...