Contribute to our future developments
Share your ideas with us - let's shape the future together!
Understanding our customers' needs and ideas is important to us. On this page, we give you the opportunity to tell us what improvements, services or innovative solutions you would like to see in the future. Whether it's new features, improvements to existing systems or even a completely new idea, we welcome all suggestions.
Fill in the form below and tell us how we can make TELL even better for you! Your ideas are valuable to us and will help us to continue to offer innovative solutions tailored to your needs.