WhatsApp is the world’s most popular messaging service, allowing users to share moments with friends, family and acquaintances 24 hours a day, seven days a week – in real time. But the announcement of recent weeks and the news from Hamburg’s data protection commissioner Johannes Caspar are detracting from all the chat fun – or are they? read more
Involving relatively little effort and reasonable cost, email is still the medium used by advertisers such as agencies, online retailers and service providers to keep a variety of existing customers up to date about their products and services. An advertiser can also maximise reach, for example by using public directories, crawling or purchasing email addresses ... read more
