Shaping an inclusive digital world together: Become a tester!
We are Leefs
We research how people use digital products and help companies to improve their websites and apps.
The question of accessibility and how well digital offerings work with aids and assistive technologies is becoming increasingly important for our customers. We support companies in making their digital products more inclusive and accessible.
By involving people with disabilities in our user studies, product teams gain authentic insights into the everyday use of their products.
Your personal opinions and experiences are very valuable for this.
Who we work for
Our customers come from various industries, including:
Insurance (e.g. AXA)
Banking and finance (e.g. DZ BANK, Union Investment)
Household appliances and smart home (e.g. Miele)
Software development
E-commerce
We are always open to new customers and projects, especially in areas where you notice barriers in your everyday life. Perhaps there are companies where you have been trying to improve something for a long time. We would be grateful for your input!
What awaits you
Opportunities to participate: You can take part in various studies, including surveys, interviews and user tests.
Flexible participation: You decide for yourself whether and when you want to take part in a study. Participation is possible online, by telephone or sometimes on site.
Clear framework conditions: Before each study, you will receive all relevant details about the duration, procedure, and requirements. The length of studies varies depending on the method:
Surveys: Approx. 10–15 minutes
Interviews: Usually 30–60 minutes
Usability tests: Between 30–90 minutes, depending on the complexity of the product
Fair remuneration: Your commitment is honoured, you receive financial recognition for every participation.
You are not alone – we are here to support you!
Personal support: Our team is available to answer any questions you may have before, during, and after the study.
Technical checks: We ensure that your participation runs smoothly by conducting technical checks in advance, if necessary.
Guided sessions: Our trained moderators will guide you through interviews and usability tests, ensuring a comfortable and structured experience.
Accessibility-first approach: We consider your needs and provide alternative ways to participate if needed, so that everyone can contribute effectively.
We want you to feel comfortable throughout the process and realise that the product is being tested, not you. Your participation is voluntary and there are no wrong answers!
Your advantages
Active participation
Shape technologies by sharing your feedback early in the development process. Your perspective drives accessibility.
Raising awareness
Help design and development teams understand the barriers faced by people with disabilities, ensuring accessibility is prioritized.
Lasting impact
Join a committed community, where your input not only improves current products but also influences future innovations.
Requirements for participation
To participate in our studies, there are some basic requirements:
Age: You must be at least 18 years old.
Disability or impairment: Participation is open to individuals with a permanent impairment or disability. This includes, but is not limited to, visual or auditory impairments, impaired arm or hand function, cognitive impairments or difficulties with learning and orientation in everyday life.
Interest in digital technologies: It would be an advantage if you have an interest in digital technologies and the internet and if using your smartphone and/or laptop is part of your everyday life.
Openness and honesty: We are looking for honest opinions. Your feedback is crucial for improving accessibility.
Sounds good? Then we look forward to hearing from you.
Register now without obligation using our online form.
