ONEtoONE Drupa-Special Programmatic Printing 2024 27 household advertising is still the absolute number one in retail communication,” says Dirk Seidler, Head of Key Account Management at mgo360, the marketing service provider of Mediengruppe Oberfranken. According to Seidler, it isn't just the sheer distribution that speaks in favour of this, but also the attitude of consumers. He refers to a study by the newspaper associations BDZV and ZMG, which conducted over 2,000 online interviews on the shopping habits of Germany's consumers in October 2022. The result: 40 per cent of those surveyed said they would prefer continuing to receive the Rewe brochure in print, while 27 per cent preferred its digital publication. And the younger the respondent, the more likely they were to favour the digital version. Those under 30 mainly wanted to receive retail offers online, while those over 50 had little interest in digital brochures, according to the study. In figures, it looks something like this: According to the latest Deutsche Post Dialog Marketing Monitor, around 850,000 companies in Germany send advertising mail di- rectly to households via their letterboxes. That's almost 30 per cent of all companies in Germany. Of course, this refers to advertising material in general, not just retail brochures. Nevertheless, the sheer number of companies makes one thing clear: Ikea, Rewe, and Obi are still exceptions, albeit extremely prominent ones. If first movers have a strong market position like the companies mentioned, this could lead to uninformed copying by others and therefore actually trigger a trend. Seidler believes this would be a mistake, “It would be foolish to play one channel off against the other. Choosing between print and digital isn't the answer. Target groups are different from each other. While printed bro- chures are the right medium for many, others are better reached online. It isn't the channel that is decisive, only the communication goals.” Even Rewe is still printing brochures Rewe is an example of how these goals can differ, even within a company. The supermarket chain justified its deci- sion to stop printing brochures with the saving of “73,000 tonnes of paper, 70,000 tonnes of CO2, 1.1 million tonnes of water, and 380 million kWh of energy per year”. Lionel Souque, CEO of the Rewe Group, is equally assertive in formu- lating the chain's sustainability goals, “Rewe is now leading the way in its sector. This step not only massively reduces our carbon footprint but is also another milestone in the context of our climate targets.” The Rewe supermarkets want to establish an image ad- vantage over competitors for their higher-priced range of branded products and score points with less price-sensitive target groups. However, this halt to printing does not apply throughout the Group. The Rewe brands Penny and Toom are continuing to promote their products to households the traditional way, while digital distribution is intended to help increase sales. The tool of choice, WhatsApp, has already won many other supporters among German retailers, including Aldi Süd, Edeka, and the print-averse Rewe. Stefanie Holl, Head of Cross Channel Marketing at Toom, explains the decision as follows, “By expanding our digital services like ‘Click & Collect’ and launching the Toom app, we have already taken key steps to engage with our customers in their digital lives. So, we are delighted to now be taking a logical step forward with our WhatsApp service and offering our customers further added value.” Lionel Souque, CEO of the Rewe Group, comments on similar lines, “We are rethink- ing and reorganising our offer communication with the future in mind. We want to reach customers of all ages in a more modern and targeted way via the media they actually use.” WhatsApp messenger as a corporate channel? Doesn't that have data protection implications? The key point of GDPR in this case is user consent, which retailers obtain outside of the WhatsApp environment via their own website or app. So anyone who receives a brochure from a company like Edeka, Rewe, or Aldi Süd has knowingly requested it beforehand. And made a considerable effort to do so. It doesn't just take one click, like when subscribing to a newsletter (which ac- tually takes two clicks anyway). First, the customer has to visit the company website or install / open the app, then scan a QR code or start a chat in the app to access a URL that leads to the WhatsApp channel. Once there, a chatbot starts a dialogue, which is actually pretty straightforward and involves simple confirmation and entry of a postcode, but the effort it takes to get this far is considerable. And that's not the end of it. The next step is to select the closest store locations. And that can cause errors. If the AI isn't set up correctly, branches 300 km away from the entered postcode may well be displayed. And then all that work is in vain. Even if the nearest branch is displayed correctly, the link still ‘only’ leads to a 1:1 view of the brochure, in other words, in the format of a mobile phone screen. An in-built magnifier would be useful in view of the miniature display, but there isn’t one yet. You can however use pinch-to-zoom. WhatsApp as a private haven How users feel about their beloved WhatsApp chats, how- ever, is very clear. The aforementioned BDZV/ZMG study (Media Monitor Handel) also analysed respondents' attitudes towards the meta messenger. That it is one of the most popu- lar apps in Germany is beyond all doubt. However, according to the study, WhatsApp is also one of the country's most used media in general: 88 per cent of study participants used the messenger in the month prior to the survey, 90 per cent of these used it on a weekly basis. But the messenger is seen as a private channel. 85 per cent do not want to see any advertising there. And even more