DFND

In-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

DFND is your personal self-defence training system, designed to help you build confidence, fitness, and the ability to protect yourself in real-world situations. Developed by experienced martial arts instructors, DFND goes beyond sport or competition — it focuses on practical skills you can apply in everyday life.

With DFND you can:

- Access step-by-step training videos anytime, anywhere
- Learn proven self-defense techniques for real-world scenarios
- Track your progress and unlock new skills as you train
- Stay motivated with daily streaks and rewards
- Join live events and private lessons for deeper learning

Whether you’re just starting out or already experienced in martial arts, DFND adapts to your level. Train at your own pace, improve your fitness, and develop the mindset and skills to stay safe and confident.

Download DFND today and take the first step toward becoming stronger, safer, and more resilient.
Updated on
May 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit
You can request that data be deleted

What’s new

- Added push notifications functionality. DFND will now notify you when you receive a new message if you are not in the app
- Added calendar functionality so if any progress checks or skills evaluations are booked, they are added to your phone's default calendar and you will receive reminders
- fixed an issue on the messages screen where you could not scroll through old messages
- Added new reward of 20 rubies (in game credit) when a progress check or skills evaluation has been completed