European Self Defense Association app with videos information video lessons online self defense courses like

Self Defense Mindset - A Non Fighter's Guide to Self Defense
Boxing kickboxing & self defense: learn fighting
Women's Self Defense: Refuse to be a Victim Ever!
Self Defense Training Course: Survival Combat Fitness
Advanced Close Combat Training: Scientific Self Defense
Self Defense Made Real Easy
Learn Close Combat Training: Military Hand-To-Hand Combat

Learn self defense with the app for the European Self Defense Association an organization founded in 1989 consisting of professional self defense instructors and police officers.

The app get's updated continuously with new videos and information