“Both the design of the website, and the later design of our mobile website, were extremely easy and professional. In the past I had problems with web designers not understanding how I wanted the site to look and respond. Working with Chase, there were none of these issues. He really listened to my requests, asked questions to make sure he understood what I was saying, and made many suggestions of ways to improve the site in ways that had never...”
The first known large-scale non-commercial spam message was sent on 18 January 1994 by an Andrews University system administrator, by cross-posting a religious message to all USENET newsgroups. In January 1994 Mark Eberra started the first email marketing company for opt in email list under the domain Insideconnect.com. He also started the Direct Email Marketing Association to help stop unwanted email and prevent spam.  
Quick note on this before I give examples… While on a recent trip overseas it was explained to me by a fellow entrepreneur local to the area that no one “trusted” it when companies put the logos etc. of third parties on their website. Hopefully it doesn’t get to this point in the USA so I caution you to always use REAL social proof (don’t fake it, or I will find you and… signup for your newsletter with a fake email address just to spite you). If you don’t have any well-know press logos you can use right now, read this article I wrote on how to get free press. Now to wrap it up with some social proof CTA examples: This one is from the upper right corner of our blog. Here’s one from Backlino: And here’s one from Derek Halpern’s blog, Social Triggers:
Scammers can take advantage of consumers' difficulties verifying an online persona's identity,:1 leading to artifices like phishing (where scam emails look identical to those from a well-known brand owner) and confidence schemes like the Nigerian "419" scam. The Internet Crime Complaint Center received 289,874 complaints in 2012, totaling over half a billion dollars in losses, most of which originated with scam ads.
It’s easy to get creative and make a perfect email with SendPulse‘s drag-and-drop editor along with 130+ pre-designed thematic templates. Segmentation allows you to send personalized emails based on gender, location, behavior within your previous email campaigns. You can also perform A/B testing to help you choose the best performing version of an email campaign.
Many consumers have reservations about online behavioral targeting. By tracking users' online activities, advertisers are able to understand consumers quite well. Advertisers often use technology, such as web bugs and respawning cookies, to maximizing their abilities to track consumers.:60 According to a 2011 survey conducted by Harris Interactive, over half of Internet users had a negative impression of online behavioral advertising, and forty percent feared that their personally-identifiable information had been shared with advertisers without their consent. Consumers can be especially troubled by advertisers targeting them based on sensitive information, such as financial or health status. Furthermore, some advertisers attach the MAC address of users' devices to their 'demographic profiles' so they can be retargeted (regardless of the accuracy of the profile) even if the user clears their cookies and browsing history.