The results of a survey commissioned by Twilio in Germany revealed that 74% of Germans communicate with businesses at least monthly, but only about half are satisfied with the experience. Ineffective customer communication can lead to low satisfaction scores, degrading brand reputation, and lost revenue. The survey found that speed of response is crucial, as most respondents (92%) expect instant feedback, but even prompt responses may go unnoticed if customers don't open their email immediately. Mobile communications are also important, with mobile apps being more popular among millennials, but companies need to consider different methods to maximize reach and engagement. Data privacy is a major concern, with 80% of respondents not wanting their phone number exposed when communicating with a company, and strong access control measures are desired. The survey highlights the importance of offering multiple modes of communication, including local German experience, to boost customer satisfaction and retention.