Onkobutler is a valuable tool designed to assist cancer patients in actively participating in their treatment process. Developed as an evolution of traditional patient diaries, this cancer app allows users to digitally compile crucial information about their illness and easily share it with their healthcare team while ensuring strict data protection measures.

Key features include:

• Health Tracking: Easily record daily health data in a structured manner, even for users without technical expertise.
• Graphical Representation: Visualize collected data for a quick overview of your treatment progress.
• Data Sharing: Summarize your inputs and securely forward them to your treatment team via encrypted email.
• Medication Reminders: Set up reminders for multiple medications with details like dosage and timing.
• Emergency Contacts: Specify individuals to contact in case of emergencies for added safety during treatment.

Onkobutler was developed collaboratively with input from both patients and medical professionals, spearheaded by Dr. Michael Wöhr, an oncologist in Stuttgart. The project received support from experts aligning the app with patient needs. The app is free of charge and free from advertisements, ensuring a seamless and secure experience for users.